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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
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ูˆุจุฑูƒุงุชู‡ and a very good morning to all of you
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ู‡ู†ูƒู…ู„ ุงู† ุดุงุก ุงู„ู„ู‡ ุงู„ูŠูˆู… ู…ูˆุถูˆุน ุงู„ intra pupillary
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distance or IBD ููŠ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ ุฃุฎุฏู†ุง how to
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measure IBD ุงู„ูŠูˆู… ู‡ู†ุงุฎุฏ monocular IBDA procedure
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for measuring monocular BD using the frame ุฅุฐุง
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ู†ู‚ูŠุงุณ ู‚ูŠู…ุฉ ุงู„ IBD ู„ูƒู† ู‡ูŠูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ monocular
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ุจุงุณุชุฎุฏุงู… ุงู„ frame One
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error inherent ุฃูŠ ุจู…ุนู†ู‰ essential ุฃุณุงุณูŠIn using a
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ruler alone appears when a person has an
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asymmetrical nose ุฅุฐุง ูˆุงุญุฏุฉ ู…ู† ุงู„ู…ุดุงูƒู„ ุงู„ุฑุฆูŠุณูŠุฉ ุฃูˆ
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ุงู„ู…ุดุงูƒู„ ุงู„ุฃุณุงุณูŠุฉ ููŠ ู‚ูŠุงุณ ู‚ูŠู…ุฉ ุงู„ IBD ุจุชูƒู„ู… ู‡ู†ุง ุฃู†ุง
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binocular ุชู…ุงู… ู„ูˆ ูƒุงู† ุงู„ุดุฎุต ุนู†ุฏู‡ ุนุฏู… ุชู…ุงุซู„ ููŠ ุงู„ู„ูŠ
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ู‡ูˆ ุงู„ noseุฃูˆ ุจู…ุนู†ู‰ ุขุฎุฑ ุฃู†ู‡ ููŠ ุนู†ุฏู‡ ู…ู†ุทู‚ุฉ ููŠ ุงู„
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nose ู…ูƒุณูˆุฑุฉ ูˆู…ู†ุทู‚ุฉ ุงู„ู„ูŠ ู‡ูˆ ุณู„ูŠู…ุฉ ูู‡ูŠูƒูˆู† ุนู†ุฏู‡
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asymmetrical ุงู„ู„ูŠ ู‡ูˆ nose an
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asymmetrical nose often occurs when a nose has
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been broken ู‡ุฐุง ุนุฏู… ุงู„ุชู…ุงุซู„ุชู…ุงู…ุŸ ุบุงู„ุจุง ุจูŠุญุฏุซ ูŠู…ุง
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ูŠูƒูˆู† ููŠ ุนู†ุฏูƒ ูƒุซุฑ ููŠ ุฃุญุฏ ุงู„ู„ูŠ ู‡ูˆ ุฃุฌุฒุงุก ุงู„ุฃู†ูุŒ ุณูˆุงุก
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ู…ู† ู†ุงุญูŠุฉ ุงู„ right ุฃูˆ ู…ู† ู†ุงุญูŠุฉ ุงู„ left
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In this case ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ุงู„ู€ frame positions
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itself somewhat to the left or right
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ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ู‡ูŠูƒูˆู† ุงู„ framework ู…ุงุฆู„ ุจุงุชุฌุงู‡ ุงู…ุง
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ุงู„ูŠู…ูŠู† ุงู„ุณู„ูŠู… ุงูˆ ุงู„ุดู…ุงู„ ุงุฐุง ูƒุงู† ู‡ูˆ ุงู„ุณู„ูŠู… ูŠุนู†ูŠ
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ุฏุงูŠู…ุง ุจุงุชุฌุงู‡ ุงู„ุงู†ู ุงู„ู„ูŠ ู‡ูˆ ุงู„ุณู„ูŠู… ุงูˆ ุงู„ุฌู‡ุฉ ุงู„ุณู„ูŠู…ุฉ
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ููŠ ุงู„ุงู†ู for the lenses to be accurately placed
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this factor must be taken into accountุนุดุงู† ุงู†ุง
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ุงุญุตู„ ุนู„ู‰ monocular ุจูŠุฏูŠ ูŠูƒูˆู† ุฏู‚ูŠู‚ุŒ ู„ุงุฒู… ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ
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ุงุฎุฏู‡ุง ุจุนูŠู† ุงู„ุงุนุชุจุงุฑุŒ ุชู…ุงู…ุŸ ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ into
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account ุงู† ุชูƒูˆู† ู…ุฃุฎูˆุฐุฉ ุจุนูŠู† ุงู„ุงุนุชุจุงุฑ ุงู† ููŠ ุนู†ุง ุนุฏู…
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ุชู…ุงุซู„ ุงูˆ asymmetrical nodes
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It's possible to use an overhead transparency
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marking pen ู…ู…ูƒู† ููŠ ุจุนุถ ุงู„ุฃุญูŠุงู† ุฃุณุชุฎุฏู… ู‚ู„ู… ุฒูŠ ุงู„
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marker ุงู„ู„ูŠ ุจุชุณุชุฎุฏู…ูˆู‡ ุงู„ู„ูŠ ุจูŠูƒูˆู† ุนุจุงุฑุฉ ุนู† marker
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ู„ูˆู†ู‡ ุฃุญู…ุฑ ุชู…ุงู… ุงู„ู„ูŠ ู…ู† ุฎู„ุงู„ู‡ ุฃู†ุง ุจู‚ุฏุฑ ุงู„ู„ูŠ ู‡ูˆ ุฃุนู„ู…
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ุนู„ู‰ ุงู„ุนุฏุณุฉ ุงู„ู„ูŠ ุจุชูƒูˆู† ุดูุงูุฉand the glass lenses
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ูŠุนู†ูŠ ุจูŠุฏูŠ ุงู„ู„ูŠ ู‡ูˆ ู‚ูŠู…ุฉ ุฃูˆ ุจุฏูŠ point ู†ู‚ุทุฉ ุนู„ู‰
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ุงู„ุนุฏุณุฉ in the sample frame ุฃูˆ ุนู„ู‰ ุงู„ุฅุทุงุฑ
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ุทูŠุจ ููŠ ุญุงู„ุฉ if the sample a frame doesn't have
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glass lenses ุงู„ุงู† ุงู†ุง ู„ุจุณุช ุงู„ู…ุฑูŠุถ ุฒูŠ ุงู„ trial
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frame ุงู„ู„ูŠ ุนู†ุฏู†ุง ููŠ ุงู„ู…ุนู…ู„ ุงูˆ ููŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„
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refraction ู…ุงููŠุด ููŠู‡ ุนุฏุณุงุช ุตุญ ูˆู„ุง ู„ุฃุŸ ูŠุนู†ูŠ ู…ุงููŠุด
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ุงู„ู„ูŠ ู‡ูˆ ุงู„ glass lensesู…ู…ูƒู† ุฃุญุท
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ุนุฏุณุฉ ููŠ ุงู„ุนูŠู† ุงู„ูŠู…ู† ูˆ ุนุฏุณุฉ ููŠ ุงู„ุนูŠู† ุงู„ุดู…ุงู„ ูˆ ุฃุญุฏุฏ
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ุฃู†ุง ู…ู† ุฎู„ุงู„ ู…ูŠู† ู‡ุงู† ุงู„ุณู†ุชุฑ ูˆ ู‡ุงู† ุงู„ุณู†ุชุฑ ูˆ ุฃุจุฏุฃ
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ุงู„ู„ูŠ ู‡ูˆ ุฃู‚ูŠุต ุฅูŠุด ุงู„ู…ูˆู†ูˆูƒูŠู„ุฑ ุจูŠุฏูŠ ู„ูƒู„ ุนูŠู† ุนู„ู‰ ุญุฏู‡
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ุงู„ุจุฑูˆุณูŠุฌุฑ ู„ุชุญุณูŠู† ุงู„ู€ BD ุงู„ู…ูˆู†ูˆูƒูˆู„ุงุฑ ูŠุจุฏุฃ ุจุงู„ุชุญุณูŠู†
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ู„ู„ุตูˆุฑุฉุฒูŠ ุจุงู„ุถุจุท ู„ู…ุง ุงุญู†ุง ุจู†ุนู…ู„ reflection ุงูˆู„ ู‚ุถูŠุฉ
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ุงูŠุดุŸ ุจุชุนุฑู ู‚ุฏุงุด ู‚ูŠู…ุฉ ุงู„ IBD ู„ู‡ุฐุง ุงู„ patient
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ูˆุจุนู…ู„ู‡ุง reflection ุนู„ู‰ ู…ูŠู†ุŸ ุนู„ู‰ ุงู„ trial frame
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ุงู„ุฎุงุต ููŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุฑูŠุถ ูŠุนู†ูŠ ู…ุซู„ุง ุงู„ู…ุฑูŠุถ ุนู†ุฏู‡ ุณุชุฉ
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ูˆ ุณุชูŠู† ุจุฑูˆุญ ุจู†ุฌู„ monocular ุงู„ู„ูŠ ู‡ูˆ BD ูƒุฏุงุด ู‡ุชูƒูˆู†
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ุนู„ู‰ ุงู„ right ู…ุซู„ุง ุชู„ุงุชุฉ ูˆ ุชู„ุงุชูŠู† ูˆ ุนู„ู‰ ุงู„ left
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ุงู„ู„ูŠ ู‡ูˆ ุชู„ุงุชุฉ ูˆ ุชู„ุงุชูŠู† ุชู…ุงู…ุŸูู‡ู† ุงูˆู„ ู‚ุถูŠุฉ ุงู† ููŠ
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ุนู…ู„ูŠุฉ ู‚ูŠุงุณ ุงู„ BD ู„ุงุฒู… ุงุนู…ู„ adjustment ู„ู…ูŠู† ู„ู„
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frame ุงู„
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frame should occupy the exact position it will
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have with the lenses in a placeุฃูŠุถู‹ุง ู„ุงุฒู… ุงู„ุฅุทุงุฑ
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ูŠุญุชู„ ู…ูƒุงู† ุงู„ู„ูŠ ู‡ูˆ ู…ุนูŠู† ุฃูˆ ุจู†ุณู…ูŠู‡ ุงู„ู„ูŠ ู‡ูˆ exact
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position ูŠุนู†ูŠ ุงู„ู…ูˆุถุน ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฑุณู…ูŠ ู„ู‡ ุฃูˆ ุงู„ุตุญูŠุญ
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ู„ู‡ ุจุญูŠุซ ุงู„ุนุฏุณุงุช ู…ุง ุชูƒูˆู†ุด ู„ู„ุฃุนู„ู‰ ูˆู„ุง ู„ู„ุฃุณูู„ ูˆู„ุง
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ู…ุซู„ู‹ุง ู„ู„ุฃู…ุงู… ูˆู„ุง ู„ู„ุฎู„ู ุงู†ู‡ ุชูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ู…ู†ุถุจุทุฉ
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ุจุดูƒู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุตุญูŠุญ ูŠุนู†ูŠ ุจู†ุณู…ูŠู‡ุง ุงู„ู„ูŠ ู‡ูˆ optimal
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fit for the frame ุงูˆ
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ุจู†ุณู…ูŠู‡ a proper fit
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of the frame ูŠุนู†ูŠ ุจูŠูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ู…ู†ุงุณุจ ุงูˆ ู…ู„ุงุฆู…
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ู„ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฅุทุงุฑ
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ุงู„ุฏุณุจูŠู†ุตุฑ ูŠุฌุจ ุฃู† ูŠูƒูˆู† ููŠ ู†ูุณ ุงู„ู…ุณุชูˆู‰ ูˆ 40 ุณุงู†ุชุง
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ู…ุชุฑ ุจุนูŠุฏู†ูุณ ุงู„ู…ุณุงูุฉ ุงู„ู„ูŠ ูƒุงู†ุช ููŠ ุงู„ binocular BD
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ู†ูุณู‡ุง ู‡ุชูƒูˆู† ูˆูŠู†ุŸ ููŠ ุงู„ monocular BD ูŠุนู†ูŠ ุงู„ุขู† ุงู†ู‡
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ููŠ ุงู„ monocular BD ุจุฏู‡ ุชูƒูˆู† ุงู„ู…ุณุงูุฉ ู…ุง ุจูŠู† ุงู„
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dispenser ูˆ ู…ูŠู†ุŸ ูˆ ุงู„ู„ูŠ ู‡ูˆ ุงู„ patient ุงุฑุจุนูŠู† ุณุงู†ุชูŠ
73
00:07:28,950 --> 00:07:34,650
ุนุดุงู† ุงู†ูƒ ุชุชุญูƒู…ูŠ ููŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุตุทุฑุฉ ุชู…ุงู…ุŸ ูˆ ุชุฎู„ูŠ
74
00:07:34,650 --> 00:07:39,170
ุงู„ู…ุฑูŠุถ ุงู†ู‡ ูŠุทู„ุน ุงู„ู„ูŠ ู‡ูˆ ุจุดูƒู„ ู…ู†ุงุณุจ ุงูˆ ุจุดูƒู„ ู…ู„ุงุฆู…
75
00:07:42,150 --> 00:07:46,810
ุงู„ุนูŠู† ุงู„ูŠู…ู†ู‰ ูŠุบู„ู‚
76
00:07:46,810 --> 00:07:52,330
ุงู„ุนูŠู† ุงู„ูŠู…ู†ู‰ ุนุดุงู† ูŠุถุน ุนูŠู† ุงู„ู…ุณุทุฑุฉ ุจุงู„ุถุจุท ุนู„ู‰ ุงู„ุนูŠู†
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00:07:52,330 --> 00:07:54,150
ุงู„ู…ู‚ุงุจู„ ู„ู‡
78
00:08:08,110 --> 00:08:13,310
The wearer is instructed to look at the dispenser
79
00:08:13,310 --> 00:08:19,370
is open left eye ุฏุงูŠู…ุง ู„ุงุฒู… ูŠูƒูˆู† face to face
80
00:08:19,370 --> 00:08:24,570
ุงู„ุนู„ุงู‚ุฉ ู…ุง ุจูŠู† ุงู„ู…ุฑูŠุถ ูˆ ู…ุง ุจูŠู† ู…ูŠู† ุงู„ูุงุญุต ุจุญูŠุซ ุงู†ู‡
81
00:08:24,570 --> 00:08:28,110
ุฏุงูŠู…ุง ุงู†ุช ู„ุงุฒู… ุชุฑุดุฏ ุงู„ู…ุฑูŠุถ ุงู†ู‡ ูŠุทู„ุน ุงู„ู„ูŠ ู‡ูˆ
82
00:08:28,110 --> 00:08:28,730
straight
83
00:08:32,690 --> 00:08:38,530
The dispenser uses a marking pen and marks a cross
84
00:08:38,530 --> 00:08:43,830
over the center of the wearer's right pupil ุงู„ุงู†
85
00:08:43,830 --> 00:08:48,350
ู…ุซู„ุง ุงู†ุง ุงุณุชุฎุฏู…ุช ุงู„ trial frame ุนุงุฏูŠ ุงูˆ a frame
86
00:08:48,350 --> 00:08:52,750
ููŠู‡ glasses ุฏุงูŠู…ุง ุจุฏู‰ ูŠูƒูˆู† ุนู†ุฏู‰ marker ู„ุนู…ู„ูŠุฉ ุงู„ู„ูŠ
87
00:08:52,750 --> 00:08:56,590
ู‡ูˆ ุชุนู„ูŠู… ุงู„ center ุชู…ุงู… ู…ู† ู†ุงุญูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ right
88
00:08:56,590 --> 00:09:00,950
ูˆ ู…ู† ู†ุงุญูŠุฉ ุงู„ left ู‡ุฏู‰ ููŠ ุญุงู„ุฉ ุงูŠุดุŸ
89
00:09:06,560 --> 00:09:12,280
Iglost lenses ู…ูˆุฌูˆุฏุฉ ููŠ ุฏุงุฎู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ frame
90
00:09:12,280 --> 00:09:18,060
Because
91
00:09:18,060 --> 00:09:24,840
of the movement involved in marking pupil center
92
00:09:35,730 --> 00:09:40,910
ุงู„ุงู† ู…ุซู„ุง ุงู†ุง ุญุฏุฏุช ุงู„ู„ูŠ ู‡ูˆ ู‚ูŠุจุฉ ุงู„ center ููŠ ุงู„
93
00:09:40,910 --> 00:09:44,550
right ูˆุงู„ center ููŠ ุงู„ left ุงู„ุงู† ู„ูŠุด ุงุญู†ุง ุจู†ุนู„ู… ุจ
94
00:09:44,550 --> 00:09:49,110
markerุŸ ู…ู…ูƒู† ุงู„ู…ุฑูŠุถ ูˆุงู†ุช ุจุชูุญุตูŠูŠูƒูˆู† ุนู†ุฏู‡
95
00:09:49,110 --> 00:09:53,110
involuntary head movement ูŠุนู†ูŠ ุจุดูƒู„ ู„ุง ุฅุฑุงุฏุฉ ุฃูˆ
96
00:09:53,110 --> 00:09:57,530
ุจุดูƒู„ ุงู„ู„ูŠ ู‡ูˆ unintentional ูŠุนู†ูŠ ุบูŠุฑ ู…ู‚ุตูˆุฏ ุงู†ู‡ ูŠุนู…ู„
97
00:09:57,530 --> 00:10:01,850
ุฅุฒุงุญุฉ ู„ุฅูŠุด ู„ู„ุนูŠู† ุฃูˆ ุฅุฒุงุญุฉ ู„ู„ head ูุงู†ุช ู‡ูŠูƒ ุจุชูƒูˆู†
98
00:10:01,850 --> 00:10:06,630
ุถูŠุนุช ุฅูŠุด ุงู„ center ุจุชุงุน ุงู„ุฎุงุต ููŠู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ BD
99
00:10:06,630 --> 00:10:11,850
ูุฏุงูŠู…ุง ุงู†ุง ุจุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ ุชุนู„ูŠู… ุจุงู„ marker ู„ุฎูˆูุง ู…ู†
100
00:10:11,850 --> 00:10:17,290
ุฅู†ู‡ ูŠุตูŠุฑ ู‡ู†ุงูƒ uninitial head movementIt's
101
00:10:17,290 --> 00:10:21,350
important that these markings be carefully
102
00:10:21,350 --> 00:10:26,970
rechecked ุทูŠุจ ุงู„ุงู† ู…ุซู„ุง ุงู†ุง ูุญุตุช ุงู„ IBD ู„ู‡ุฐุง
103
00:10:26,970 --> 00:10:32,510
ุงู„ู…ุฑูŠุถ ูˆุญุจูŠู†ุง ุงู†ู‡ examiner ุงุฎุฑ ูŠุชุฃูƒุฏ ู…ู† ู‡ุฐุง ุงู„ู‚ูŠู…ุฉ
104
00:10:32,510 --> 00:10:38,390
ุชู…ุงู… ุจุฑูˆุญ ุจูุญุต ุงูŠุด ูู‚ุท ู…ู† ุงู„ center ู„ู„ center ูŠุนู†ูŠ
105
00:10:38,390 --> 00:10:41,150
ุนู…ู„ูŠุฉ ุงู„ู„ูŠ ู‡ูˆ recheck ุชุฃูƒูŠุฏ ู„ู‡ุฐุง ุงู„ุฃู…ุฑ
106
00:10:58,260 --> 00:11:04,300
When the dispenser is confident the pupil centers
107
00:11:04,300 --> 00:11:12,140
are accurately marked ูŠู…ุง ูŠูƒูˆู† ุงู„ูุงุญุต ุนู†ุฏู‡ ุซู‚ุฉ ุงู†
108
00:11:12,140 --> 00:11:17,420
ุงู„ marker ุจุชุงุนู‡ ุงุฌู‰ ููŠ ู…ู†ุชุตู ุงู„ุนุฏุณุฉ ุชู…ุงู…ุŸThe
109
00:11:17,420 --> 00:11:22,420
frames are removed ู…ู…ูƒู† ุฃุนู…ู„ ุฅุฒุงู„ุฉ ู„ู„ู€ frame And
110
00:11:22,420 --> 00:11:27,140
the distances from the center of the bridge to the
111
00:11:27,140 --> 00:11:31,760
center of each cross are measured ุฅูŠุด ุจุนู…ู„ุŸ ุจุฑูˆุญ
112
00:11:31,760 --> 00:11:36,020
ุฃุฌูŠุณ ู…ู† ู…ู†ุชุตู ุงู„ู„ูŠ ู‡ูˆ ุงู„ bridge ู„ ุงู„ center ุงู„
113
00:11:36,020 --> 00:11:40,600
right ูˆ ู…ู† ู…ู†ุชุตู ุงู„ bridge ู„ ุงู„ center ุฅูŠุด ุงู„ left
114
00:11:40,600 --> 00:11:46,780
ุชู…ุงู…ุŸ ูˆ ุจู†ุนู…ู„ ุนู…ู„ูŠุฉ ุชุฏุฌูŠู„ ู„ู‡ ุฒูŠ ุจุงู„ุถุจุท ุงู„ุตูˆุฑุฉ ู‡ุฐู‡
115
00:11:49,190 --> 00:11:54,750
ุงู„ุงู† ุงูˆู„ ุฎุทูˆุฉ ุงูŠุด ุนู…ู„ ู‡ูˆุŸ ุฑุงุญ ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„
116
00:11:54,750 --> 00:12:04,450
marker ู…ู† ุฎู„ุงู„ ูŠุนู†ูŠ ู‡ุฐุง ุนุจุงุฑุฉ ุนู† ุงู„ pen marker
117
00:12:04,450 --> 00:12:08,530
ุนู„ู…ู‡ุง
118
00:12:08,530 --> 00:12:14,490
ููŠ ุงู„ pupil center
119
00:12:17,760 --> 00:12:24,220
ุงู„ุงู† ุงุฎุฏ ุงู„ู€ left ูˆ ู…ู† ุซู… ุงู„ right ุทูŠุจ ุงู„ุงู† ู‡ูˆ
120
00:12:24,220 --> 00:12:28,620
ู‚ุงุฏุฑ ุนู„ู‰ ุงูŠุด ุงู†ู‡ ูŠุนู…ู„ ุฎู„ุงุต ูŠุนู…ู„ remove ู„ู„ frame ูˆ
121
00:12:28,620 --> 00:12:32,620
ูŠุจุฏุฃ ูŠุฌูŠุณ ู…ู† ุงู„ center ู„ู…ู†ุชุตู ุงู„ bridge ูˆ ู…ู† ู…ู†ุชุตู
122
00:12:32,620 --> 00:12:36,800
ุงู„ bridge ู„ ุงู„ center ู‡ู†ุง ู‡ูŠูƒ ุจูŠูƒูˆู† ุญุตู„ ุนู„ู‰ ุงูŠุด
123
00:12:36,800 --> 00:12:42,080
monocular bd
124
00:12:47,240 --> 00:12:52,720
ุทุจุนุง ู‡ุงู† ุงูŠุด ูƒู…ุงู† ุจุชู„ุงุญุธูˆุง ุงู†ู‡ ููŠ ู‡ู†ุงูƒ symmetrical
125
00:12:52,720 --> 00:12:57,460
ุงู„ู„ูŠ ู‡ูˆ nose ููŠ ุชู…ุงุซู„ ู…ุง ุจูŠู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ two part
126
00:12:57,460 --> 00:13:08,000
of the nose ุทูŠุจ
127
00:13:08,000 --> 00:13:17,050
ู‡ุงู† ุงู„ุณุคุงู„ ุงู†ู‡ ู‡ู„ุงู„ monocular PD ู…ู‡ู… ููŠ ุงู„
128
00:13:17,050 --> 00:13:21,670
distance vision ุฃูƒุชุฑ ูˆู„ุง ุงู„ near vision ุฃูƒุชุฑุŸ ูˆ
129
00:13:21,670 --> 00:13:27,090
ู„ูŠุดุŸ
130
00:13:27,090 --> 00:13:33,370
ุฃู‡
131
00:13:33,370 --> 00:13:41,370
ุฅูŠุด ุฑุฃูŠูƒ ูŠุง ุฅุณุฑุงุกุŸ ู„ู„ near ูˆู„ุง ู„ู„ distanceุŸ ู…ูŠู†
132
00:13:41,370 --> 00:13:47,300
ุฃูƒุชุฑ ุฃู‡ู…ูŠุฉุŸุทูŠุจ ู„ูŠุดุŸ
133
00:13:47,300 --> 00:13:51,640
ุงู„ position
134
00:13:51,640 --> 00:13:52,660
of the glass
135
00:13:59,360 --> 00:14:04,440
ุทุจุนุง ุงู„ุตุญ ุงู†ู‡ ุฏุงูŠู…ุง ุงู„ monocular PD ู‡ูˆ ุงู„ุฃู‡ู… ู„ู„
136
00:14:04,440 --> 00:14:09,520
near vision ุฃูƒุชุฑ ู…ู† ุงู„ distance vision ู„ูŠุดุŸ ุงู„ุขู†
137
00:14:09,520 --> 00:14:15,060
ููŠ ุญุงู„ุงุช ุฏุงูŠู…ุง ู…ุงุชุญุทูŠุด ุงู†ู‡ ูƒู„ ุงู„ุญุงู„ุงุช ู‡ูŠ ุชุนุชุจุฑ
138
00:14:15,060 --> 00:14:18,340
normalุŒ ู„ุฃ ููŠ ุญุงู„ุงุช ู…ู…ูƒู† ูŠูƒูˆู† ุนู†ุฏู‡ ุฅูŠุดุŸ
139
00:14:19,260 --> 00:14:22,840
Accumulative Esotropia ูŠุนู†ูŠ ุจู…ุนู†ู‰ ุงู† ุงู„ุนู†ุชูŠู„
140
00:14:22,840 --> 00:14:27,400
ู„ู„ุฏุงุฎู„ ุฃูˆ ุนู†ุฏู‡ ู…ุซู„ุง ุงูƒู…ูˆุฏูŠุช ุงูˆ ุนู†ุฏู‡ ุงู„ู„ูŠ ู‡ูˆ
141
00:14:27,400 --> 00:14:33,260
ุงูƒุฒูˆุชุฑูˆุจูŠุง ุงู„ุนู†ุชูŠู„ ู„ู„ุฎุงุฑุฌ ุชู…ุงู…ุŸ ู„ุงุฒู… ู‡ู†ุง ุงุญุฏุฏ ู‚ูŠู…ุฉ
142
00:14:33,260 --> 00:14:39,180
ุงู„ู„ูŠ ู‡ูˆ ุงู„ monocular PD ู„ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ุนุดุงู† ุงู† ุงู„ู…ุฑูŠุถ
143
00:14:39,180 --> 00:14:44,920
ูŠูƒูˆู† ุจูŠู‚ุฑุฃ ู…ู† ุงู„ู†ุถุงุฑุฉ ุจุฃุฑูŠุงุญูŠุฉุฃูŠุถู‹ุง ุงู„ุขู† ู„ู„ุฃุดุฎุงุต
144
00:14:44,920 --> 00:14:49,640
ุงู„ุทุจูŠุนูŠูŠู†ุŒ ู‡ู†ุงูƒ ุงุฎุชู„ุงู ูˆุงุถุญ ู…ุง ุจูŠู† ู‚ูŠู…ุฉ ุงู„ู€ BD ู„ู„ู€
145
00:14:49,640 --> 00:14:53,440
distance ูˆ ู‚ูŠู…ุฉ ุงู„ู€ BD ู„ู„ู€ near ุงู„ูุฑู‚ ุจูŠู†ู‡ู…
146
00:14:53,440 --> 00:14:58,280
ุชู‚ุฑูŠุจู‹ุง ู‚ุฏุงุด 4 ู…ู„ูŠู…ุชุฑุŒ ูŠุนู†ูŠ ุงู„ุขู† ู„ูˆ ุฅุฌุงู†ูŠ ู…ุฑูŠุถ
147
00:14:58,280 --> 00:15:04,570
ุนู†ุฏู‡ุทุจุนุง ู‡ุฐู‡ ููŠ ุญุงู„ุฉ ุฃู†ุง ู…ุงุนู†ุฏูŠุด ู„ุง ruler ูˆู„ุง ุนู†ุฏู‰
148
00:15:04,570 --> 00:15:08,390
frame ูˆู„ุง ุนู†ุฏู‰ ู…ุซู„ุง ุงู„ุขู† ู‡ู†ุงุฎุฏ ุงู„ู„ู‰ ู‡ูˆ ุงู„
149
00:15:08,390 --> 00:15:13,170
pupilometer ุชู…ุงู… ุนู†ุฏูŠ ู…ุซู„ุง ู‚ูŠู…ุฉ ุงู„ IBD ูู‚ุท ู„ู„
150
00:15:13,170 --> 00:15:19,250
distance ูƒุงู†ุช ู†ูุชุฑุถ ุณุจุนูŠู† ู„ุงู† ู…ูŠุฑ ุฌุฏุด ู‡ุชูƒูˆู† ู…ุจุงุดุฑุฉ
151
00:15:19,250 --> 00:15:26,470
ุจุฎุตู… ุฃุฑุจุนุฉ ู…ู„ูŠ ู‡ุชูƒูˆู† ุณุชุฉ ูˆ ุณุชูŠู† ู…ู„ูŠ ุชู…ุงู…ุจุณ ู‡ุฐู‡
152
00:15:26,470 --> 00:15:31,890
ุจุฏู‡ุง ุงู†ู‡ ูŠูƒูˆู† ูŠุนู†ูŠ ููŠ ุญุงู„ุฉ ุงู†ุง ู…ุงุนู†ุฏูŠุด ุงูŠุฉ
153
00:15:31,890 --> 00:15:36,510
instrument ุงูˆ ุงูŠุฉ tool ู„ุนู…ู„ูŠุฉ ุงู„ุชุฃูƒูŠุฏ
154
00:15:40,620 --> 00:15:46,360
ู‚ูŠุงุณ ู‚ูŠู…ุฉ ุงู„ู€ BD ู…ู† ุฎู„ุงู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฃุฌู‡ุฒุฉ The intra
155
00:15:46,360 --> 00:15:50,780
-bipolar distance is most easily measured by using
156
00:15:50,780 --> 00:15:55,940
an instrument especially designed for this purpose
157
00:15:57,050 --> 00:16:03,050
ูŠุนู†ูŠ ููŠ ู‡ู†ุงูƒ ุงู„ุนุฏูŠุฏ ู…ู† ุงู„ุฃุฌู‡ุฒุฉ ุงู„ู„ูŠ ุจุชุชู… ุงุณุชุฎุฏุงู…ู‡ุง
158
00:16:03,050 --> 00:16:08,890
ุจุณู‡ูˆู„ุฉ ู„ู‚ูŠุงุณ ู‚ูŠู…ุฉ ุงู„ู€ BD ุฎุงุตุฉ ููŠ ุงู„ุญุงู„ุงุช ุฅูŠุด ุงู„ู„ูŠ
159
00:16:08,890 --> 00:16:15,050
ุจูŠูƒูˆู† ููŠู‡ุง Parallax ErrorsูŠุนู†ูŠ ููŠ ุนู†ุฏู‰ ุฎุทุฃ ุงู†ู‡
160
00:16:15,050 --> 00:16:21,690
ุงู„ู…ุฑูŠุถ ุฏุงูŠู…ุง ุจุทุฑูŠู‚ุฉ ุงูˆ ุจุดูƒู„ ุบูŠุฑ ู…ู‚ุตูˆุฏ ุจุชู„ุงู‚ูŠ ุนู†ุฏู‡
161
00:16:21,690 --> 00:16:26,110
ุงู„ู„ูŠ ู‡ูˆ ุงูŠุด ุญุฑูƒุฉ ู„ู„head ุงูˆ ุจุทุฑูŠู‚ุฉ ุบูŠุฑ ู…ู‚ุตูˆุฏุฉ
162
00:16:26,110 --> 00:16:31,170
ุจุชู„ุงู‚ูŠ ุฏุงูŠู…ุง ุนู†ุฏู‡ ุญุฑูƒุฉ ู„ู„ุนูŠู† ุชู…ุงู…ุŸ ููŠ ุนู†ุฏู†ุง ู…ุตุทู„ุญ
163
00:16:31,170 --> 00:16:36,010
ู…ู‡ู… ุงุณู…ู‡ ุงู„ parallax motion
164
00:16:45,730 --> 00:16:58,430
ุชู…ุงู…ุŸ ูˆุงู„ู…ุตุทู„ุญ ุงู„ุขุฎุฑ ุงู„ size of image ุงูŠุด
165
00:16:58,430 --> 00:17:04,250
ุงู„ูุฑู‚ ุจูŠู† ุงู„ุชุงู†ูŠู† ุงู„ parallax motion ูˆ ุงู„ size of
166
00:17:04,250 --> 00:17:10,110
imageุŸ ู…ูŠู† ุนู†ุฏู‡ุง ููƒุฑุฉุŸ
167
00:17:20,790 --> 00:17:30,970
ุทุจุนุง ู…ู…ูƒู† ุนู†ุฏู†ุง ุงู„ size of image ู…ุนู†ุงู‡ ุงู„ุขู† ุงู†ุง
168
00:17:30,970 --> 00:17:39,940
ุนู†ุฏู…ุง ุงู„ optotype ุนู†ุฏู‰ ุนู„ู‰ ู…ุณุงูุฉ ู†ูุชุฑุถ ุณุชุฉ ู…ุชุฑุงู„ุงู†
169
00:17:39,940 --> 00:17:45,640
ุงู„ุญุฑู ุณุชุฉ ุน ุณุชูŠู† ุจุดูˆูู‡ ูƒุจูŠุฑุŒ ุตุญ ูˆู„ุง ู„ุฃุŸ ู„ูˆ ู‡ุฐุง ุณุชุฉ
170
00:17:45,640 --> 00:17:50,200
ุน ุณุชูŠู† ูˆุถุนุชู‡ ุนู„ู‰ ู…ุณุงูุฉ ุณุชูŠู† ู…ุชุฑุŒ ุฅูŠุด ู‡ูŠุตูŠุฑ ููŠู‡ุŸ
171
00:17:50,200 --> 00:17:55,600
ู‡ูŠุตุบุฑุŒ ุตุญ ูˆู„ุง ู„ุฃุŸ ูŠุนู†ูŠ ุจู…ุนู†ู‰ ุขุฎุฑ ุฅู†ู‡ ุงู„ target ุฃูˆ
172
00:17:55,600 --> 00:18:00,260
ุงู„ object ูƒู„ ู…ุง ุฃู†ุง ุจุนุฏุชู‡ ูƒู„ ู…ุง ุฅูŠุด ุตุงุฑ ุตุบุฑ ููŠ
173
00:18:00,260 --> 00:18:05,610
ุงู„ุญุฌู…ูู‡ู…ูŠู† ุนู„ูŠู‡ ูƒูŠูุŸ ูˆู‡ุฐุง ู…ู†ุทู‚ ุฒูŠ ุจุงู„ุถุจุท ุงู„ุงู† ุงู„ุณุช
174
00:18:05,610 --> 00:18:10,150
ุนู„ู‰ ุชู…ุงู†ุชุงุด ุงู„ุงู† ุงู„ุญุฑู ุจุชุงุน ุงู„ุณุช ุน ุชู…ุงู†ุชุงุด ู„ูˆ
175
00:18:10,150 --> 00:18:15,430
ุญุทูŠุชู‡ ุน ู…ุณุงูุฉ ุชู…ุงู†ุชุงุด ู…ุชุฑ ู‡ุดูˆูู‡ ูƒุฃู†ู‡ ุณุชุฉ ุน ุณุชุฉ ุน
176
00:18:15,430 --> 00:18:20,990
ู…ุณุงูุฉ ุฌุฏูŠุด ุณุชุฉ ู…ุชุฑ ุชู…ุงู… ูู‡ู†ุง ุนู†ุฏู†ุง ุงู„ size of
177
00:18:20,990 --> 00:18:28,050
image ุงู†ู‡ the target would small ุชู…ุงู… ูƒู„ ู…ุง ู‡ูˆ
178
00:18:28,050 --> 00:18:33,620
ุจุนูŠุฏ ุนู† ู…ูŠู†ุŸ ุนู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุฑูŠุถุจูŠู†ู…ุง ุงู„ู€ parallax
179
00:18:33,620 --> 00:18:39,440
motionุŒ ุงู„ุขู† ุฃู†ุง ู…ุซู„ุง ู„ุงุจุณ ู†ุถุงุฑุฉุŒ ุญุฑูƒุฉ ุฑุฃุณูŠ right
180
00:18:39,440 --> 00:18:43,240
to left ุฃูˆ side to side ุฃูˆ up to downุŒ ู‡ุฐู‡ ุจู†ุณู…ูŠู‡ุง
181
00:18:43,240 --> 00:18:48,560
parallax motionุŒ ูŠุนู†ูŠ ุงู„ู€ movement of the head to
182
00:18:48,560 --> 00:18:55,300
right or left or up to downูˆุงู†ุชูˆุง ุจุชุนุฑููˆุง ุงู†ู‡ ู…ู†
183
00:18:55,300 --> 00:18:58,940
ู†ุงุญูŠุฉ ุงู„ glasses ุงูŠุด ู‡ูŠุตูŠุฑ ููŠ ุงู„ visual field
184
00:18:58,940 --> 00:19:04,660
ู‡ูŠูƒูˆู† ู‡ู†ุงูƒ limitation ู„ุงู„ู‡ูˆ ุงู„ visual field ุงุฐุง ุงู„
185
00:19:04,660 --> 00:19:14,680
parallax motion movement
186
00:19:14,680 --> 00:19:17,740
of
187
00:19:17,740 --> 00:19:18,080
the
188
00:19:27,210 --> 00:19:33,750
or eyes right
189
00:19:33,750 --> 00:19:48,830
to left or up to down ุชู…ุงู… ู‡ุฐุง ู…ูู‡ูˆู… ุงู„ parallax
190
00:19:48,830 --> 00:19:49,570
of motion
191
00:19:54,240 --> 00:19:57,500
ู„ูŠุด ุฃู†ุง ุฌูŠุจุช ุงู„ parallax of motionุŸ ููŠ ุนู†ุฏู†ุง
192
00:19:57,500 --> 00:20:01,820
parallax errors ู…ุฎุชู„ู ุชู…ุงู…ุงุŒ ุฃูŠ ุจู…ุนู†ู‰ ุงู„ุฃุฎุทุงุก
193
00:20:01,820 --> 00:20:06,340
ุงู„ุงู†ูƒุณุงุฑูŠุฉ ุงู„ู„ูŠ ุจุชุญุฏุซ ุฎู„ุงู„ ุงู„ู„ูŠ ู‡ูˆ ู‚ูŠุงุณ ู‚ูŠู…ุฉ ู…ูŠู†
194
00:20:06,340 --> 00:20:10,720
ุงู„ BD ุณูˆุงุก ูƒุงู† monocular ุฃูˆ ุงู„ู„ูŠ ู‡ูˆ binocular BD
195
00:20:29,600 --> 00:20:38,020
ุงู„ู‚ูŠุงุณ ุงู„ุฏู‚ูŠู‚ ู„ู‚ูŠู…ุฉ ุงู„ IBD ู„ุงุจุฏ ุงู† ูŠุชู… ู…ู† ุฎู„ุงู„ ูˆุถุน
196
00:20:38,020 --> 00:20:42,220
ุงู„ frame ุจุงู„ุถุจุท ุนู„ู‰ ุงู„ bridge
197
00:20:45,220 --> 00:20:50,520
ุฃูˆ ูˆุถุนู‡ ุนู„ู‰ ุฃุฑูŠุญ ู…ู†ุทู‚ุฉ ููŠ ุงู„ู„ูŠ ู‡ูˆ ู„ู„ุดุฎุต ุงู„ู„ูŠ ุงุญู†ุง
198
00:20:50,520 --> 00:20:55,420
ุณู…ู†ุงู‡ุง ุงู„ crest ูุงูƒุฑูŠู†ู‡ุงุŸ ุงู†ู‡ ุฏุงูŠู…ุง ุจุถุนู‡ุง ุนู„ู‰ ุงู„
199
00:20:55,420 --> 00:21:03,660
crest ุงู†ู‡ ุชูƒูˆู† ุจุดูƒู„ ู…ุฑูŠุญ ู„ู‡ุฐุง ุงู„ู…ุฑูŠุถ it
200
00:21:03,660 --> 00:21:08,500
should also position the measuring plane at the
201
00:21:08,500 --> 00:21:16,230
approximate spectacle planeููŠ ูƒู…ุงู† ุฌู‡ุงุฒ ุงุณู…ู‡
202
00:21:16,230 --> 00:21:25,010
Adestometer ุชู…ุงู…ุŸ
203
00:21:25,010 --> 00:21:30,570
Adestometer ุฅูŠุด ูˆุธูŠูุฉ ุงู„ุฌู‡ุงุฒ ู‡ุฐุงุŸ
204
00:21:33,110 --> 00:21:37,450
ุดุงูŠููŠู† ุงู„ู€ Back Vertic Distance ุงู„ู„ูŠ ู‡ูŠ ู…ู† 12 ู„ 15
205
00:21:37,450 --> 00:21:40,650
ู…ู„ูŠุŒ ุงู„ุขู† ุงุญู†ุง ุจู†ุฌูŠุฒู‡ุง ุนู† ุทุฑูŠู‚ ู…ูŠู†ุŸ ุงู„ู€
206
00:21:40,650 --> 00:21:47,330
Autorefูƒุฑุงุชูˆู…ูŠุชุฑ ู‚ุงู„ ู„ุฌู‡ุงุฒ ุงู„ุงุฏูŠุณุชูˆู…ูŠุชุฑ ูˆุถูŠูุชู‡ ุงู†ู‡
207
00:21:47,330 --> 00:21:50,210
ุจูŠุนู…ู„ ุนู…ู„ูŠุฉ ู‚ูŠุงุณ ู„ู„ู€ Back Vertic Distance
208
00:21:52,720 --> 00:21:58,140
ุฃุฐุง ุงุฏุณุชูˆู…ูŠุชุฑ ู…ูŠุฌุงุฑ ุจุงูƒ Vertical Distance ูุงู„ุงู†
209
00:21:58,140 --> 00:22:03,880
ุงู†ุง ู„ุงุฒู… ุงู‚ูŠุณ ู‚ูŠู…ุฉ ุงู„ Spectacle Plane ูˆ ู„ุงุฒู… ุงู†ู‡
210
00:22:03,880 --> 00:22:09,080
ุชูƒูˆู† ู…ู„ุงุฆู…ุฉ ู„ู…ูŠู† ู„ู‡ุฐุง ุงู„ู…ุฑูŠุถ ูŠุนู†ูŠ ุจุญูŠุซ ุงู†ู‡ ุงู†ุง
211
00:22:09,080 --> 00:22:13,640
ุงุญุฏุฏู‡ุง ุจุงู„ุถุจุท ู‚ุฏุงุด ุงู„ู‚ูŠู…ุฉ ุงู„ู…ู†ุงุณุจุฉ ุงูˆ ุงู„ู…ู„ุงุฆู…ุฉ ู„ู‡
212
00:22:39,140 --> 00:22:46,840
ุงู„ุดุฎุต ุณูŠุดุงู‡ุฏ ุฑู†ู‚ ูˆุฑู‚ ุฃูˆ ุถูˆุก ุฎู„ู‚ ุถูˆุก ุฎู„ู‚ ุถูˆุก ุฎู„ู‚
213
00:22:46,840 --> 00:22:56,660
ุถูˆุก ุฎู„ู‚ ุถูˆุก ุฎู„ู‚ ุถูˆุก ุฎู„ู‚ ุถูˆุก ุฎู„ู‚ ุถูˆุก ุฎู„ู‚
214
00:22:56,660 --> 00:23:01,560
ุถูˆุก
215
00:23:07,270 --> 00:23:13,470
ุชู…ุงู… ุงู„ุฌู‡ุงุฒ ู‡ูŠ ูŠู…ุง ุจู…ุณูƒู‡ ุงู„ู…ุฑูŠุถ ุชู…ุงู… ุจู„ุงุญุธ ุนุจุงุฑุฉ
216
00:23:13,470 --> 00:23:18,390
ุนู† ุงู„ู„ูŠ ู‡ูˆ ring ุงู„ ring ู‡ุฐู‡ ููŠ ุฏุงุฎู„ู‡ุง ุฏูˆู‚ ุงู„ุฏูˆู‚ ู‡ูˆ
217
00:23:18,390 --> 00:23:22,810
ุจุชุทู„ุน ุนู„ูŠู‡ ู…ูŠู† ุงู„ patient ุจุญูŠุซ ุงู†ู‡ ูŠูƒูˆู† ุจุดูƒู„ ุงู„ู„ูŠ
218
00:23:22,810 --> 00:23:28,950
ู‡ูˆ ู…ุณุชู‚ูŠู… ู‡ุฐุง ุจู†ุณู…ูŠู‡ ุงู„ papillometer ุงู†ู‡ two
219
00:23:40,960 --> 00:23:58,400
measure of BD ุงุฐุง
220
00:23:58,400 --> 00:24:04,020
the subject ุฃูŠ ุจู…ุนู†ู‰ ุงู„ patient ุงู„ู…ุฑูŠุถ will see a
221
00:24:04,020 --> 00:24:10,490
ring ุงู†ู‡ ู‡ูŠุดูˆู ุนุจุงุฑุฉ ุนู† ุงู„ู„ูŠ ู‡ูˆ ุฏุงุฆุฑุฉof white or
222
00:24:10,490 --> 00:24:15,330
colored light ู…ุถูˆูŠุฉ ู…ู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ center okay
223
00:24:15,330 --> 00:24:21,690
around a dark ูˆ ุญูˆุงู„ูŠู†ู‡ุง ุจุงู„ุถุจุท ุงู„ู„ูŠ ู‡ูˆ ูŠุนู†ูŠ dark
224
00:24:21,690 --> 00:24:28,550
area ูŠุนู†ูŠ ุจุงู„ุดูƒู„ ู‡ุฐุงุŒ ุงู„ุขู† ู‡ูŠ ุงู„ circle ู…ุถูŠู‚ุฉ ู…ู†
225
00:24:28,550 --> 00:24:32,390
ุงู„ู…ู†ุชุตู ูˆ ู‡ุฐุง ูƒู„ู‡ ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุงู„ู„ูŠ ู‡ูˆ dark area
226
00:24:39,890 --> 00:24:44,950
central dot within the instrument ุจุงู„ุถุจุท ุฒูŠ ุงู„ู„ูŠ
227
00:24:44,950 --> 00:24:48,070
ู‡ูˆ ุงู„ dot ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ูˆูŠู† ููŠ ุฌู‡ุงุฒ ุงู„ู„ูŠ ู‡ูˆ ุงู„ lens
228
00:24:48,070 --> 00:24:51,810
meter ู…ุด ููŠู‡ ุงู„ dot ุงู„ู„ูŠ ุจุชุดูˆููˆู‡ุง ููŠ ุงู„ู…ู†ุชุตู ู†ูุณ
229
00:24:51,810 --> 00:24:56,490
ุงู„ุญุงุฌุฉ ุจุณ ู‡ุฐุง ู‡ูŠูƒูˆู† ุงู„ุฅุถุงุกุฉ ูˆูŠู† ููŠ ุฏุงุฎู„ ุงู„ู„ูŠ ู‡ูˆ
230
00:24:56,490 --> 00:24:59,630
ุงู„ู…ู†ุชุตู ูˆ ุงู„ dark ุงู„ู„ูŠ ุญูˆุงู„ูŠู‡ ููŠ ุงู„ lens meter
231
00:24:59,630 --> 00:25:00,130
ุงู„ุนูƒุณ
232
00:25:04,120 --> 00:25:08,380
The dispenser will see the subject's eye and a
233
00:25:08,380 --> 00:25:13,780
scale appearing on it from which a direct measure
234
00:25:13,780 --> 00:25:20,480
is read ูˆุธูŠูุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุขู† ุงู„ูุงุญุณ ุจุนุฏ ู…ุง ุงู„ู…ุฑูŠุถ
235
00:25:20,480 --> 00:25:25,440
ุจู…ุณูƒู‡ุง ุจู…ุณูƒ ุงู„ุฌู‡ุงุฒ ุจู‚ุฑุฃ ู‚ุฏุงุด ู‚ูŠู…ุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ scale
236
00:25:25,440 --> 00:25:30,180
ุงู†ู‡ ุจูŠูƒูˆู† ู…ูƒุชูˆุจ ุฑู‚ู… ุงู„ number ุนู„ู‰ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฌู‡ุงุฒ
237
00:25:30,930 --> 00:25:35,510
ุทุจุนุงู‹ ุจุชุฏูŠู†ูŠ monocular BD ูˆุฃูŠุถุง ุงู„ู„ูŠ ู‡ูˆ binocular
238
00:25:35,510 --> 00:25:40,330
BD alternately
239
00:25:40,330 --> 00:25:45,830
ุจุงู„ุชุจุงุฏู„ in some instruments a split image of the
240
00:25:45,830 --> 00:25:50,090
pupil may be seen ุจุนุถู‡ุง ุจุชูƒูˆู†ุด ูŠุง ุฌู…ุงุนุฉ ุนุจุงุฑุฉ ุนู†
241
00:25:50,090 --> 00:25:54,730
ุฏุงุฆุฑุฉ ุจุชูƒูˆู† ุนุจุงุฑุฉ ุนู† ุงู„ู„ูŠ ู‡ูˆ split image ูŠุนู†ูŠ
242
00:25:54,730 --> 00:25:59,950
ูˆูƒุฃู†ู‡ ุนุจุงุฑุฉ ุนู† ุงู„ู„ูŠ ู‡ูˆ ุฎุท ู‡ูŠ ุงู„ู„ูŠ ุจุชูƒูˆู† ุธุงู‡ุฑุฉูŠุนู†ูŠ
243
00:25:59,950 --> 00:26:06,650
ุจุฏู„ ุงู„ ring ุจุชูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ split image ู„ูƒู† ุงู„ุดุงุฆุน
244
00:26:06,650 --> 00:26:11,770
ุงู„ู„ูŠ ู‡ูˆ ุจูŠูƒูˆู† ุนุจุงุฑุฉ ุนู† circle ู‡ุงูŠ ุดุงูŠููŠู† ุงู„ุงู† ู‡ุงูŠ
245
00:26:11,770 --> 00:26:16,630
ุนู†ุฏู†ุง ุงุชู†ูŠู† ูˆ ุณุชูŠู† ูˆ ู†ุต ู‡ุฐุง ุจูŠุฏูŠู†ูŠ ุงูŠุด ุงู„
246
00:26:16,630 --> 00:26:21,870
binocular BD ุนู†ุฏู†ุง ูˆุงุญุฏ ูˆ ุชู„ุงุชูŠู† ูˆ ู†ุต ูˆ ุนู†ุฏู†ุง ูˆุงุญุฏ
247
00:26:21,870 --> 00:26:25,950
ูˆ ุชู„ุงุชูŠู† ูˆ ู†ุต
248
00:26:33,770 --> 00:26:36,650
ูˆู‡ูŠ ุฒูŠ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ุนุจุงุฑุฉ ุนู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ circle
249
00:26:36,650 --> 00:26:42,810
ุชู…ุงู… ู…ู† ุงู„ู…ู†ุชุตู ูˆุนู†ุง ุญูˆุงู„ูŠู†ู‡ ุจูŠูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ุฒูŠ dark
250
00:26:42,810 --> 00:26:48,190
ูู„ุงุฒู… ุชูƒูˆู† ุงู„ุนูŠู† ุงู„ู„ูŠ ู‡ูˆ straight ูˆู„ุงุฒู… ุงู†ู‡
251
00:26:48,190 --> 00:26:53,130
ู…ุงูŠูƒูˆู†ุด ููŠู‡ ู‡ู†ุงูƒ ุงูŠ ุชุฃุฐุงุญ ู„ู…ูŠู† ู„ุงู„ู„ูŠ ู‡ูˆ ุนูŠู† ุงู„ู…ุฑูŠุถ
252
00:26:53,130 --> 00:26:58,270
ุทุจุนุง ู…ุน ุงู„ุฃุทูุงู„ ููŠ ู‡ู†ุงูƒ ุตุนูˆุจุฉ ููŠ ุงู„ู„ูŠ ู‡ูˆ ุงุณุชุฎุฏุงู…
253
00:26:58,270 --> 00:26:59,270
ุงู„ papillometer
254
00:27:05,520 --> 00:27:12,740
ุงู„ู†ูŠุฑ ุจูŠ ุฏูŠ ูŠุชุทู„ุจ ู…ู† ุงู„ู†ุงุฏุฑุงุช ุงู„ูˆุญูŠุฏุฉ ู„ู„ู‚ุฑุงุกุฉ ุฃูˆ
255
00:27:12,740 --> 00:27:18,440
ู„ู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
256
00:27:18,440 --> 00:27:18,820
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
257
00:27:18,820 --> 00:27:19,240
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
258
00:27:19,240 --> 00:27:20,760
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
259
00:27:20,760 --> 00:27:20,760
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
260
00:27:20,760 --> 00:27:20,760
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
261
00:27:20,760 --> 00:27:20,760
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
262
00:27:20,760 --> 00:27:25,460
ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช ุงู„ู…ุนูŠุงุฑุงุช
263
00:27:25,460 --> 00:27:26,720
ุงู„ู…ุนูŠุงุฑุงุช
264
00:27:35,370 --> 00:27:41,570
Okay for single vision reading glasses, the lenses
265
00:27:41,570 --> 00:27:47,170
are set so that their optical centerswill be in
266
00:27:47,170 --> 00:27:51,670
the lines of sight of the eye when the eyes are
267
00:27:51,670 --> 00:27:55,610
converted for reading ุฏุงูŠู…ุง ูŠุง ุฌู…ุงุนุฉ ู„ู…ุง ุงู†ุง ุจุฏูŠ
268
00:27:55,610 --> 00:28:01,210
ุงุญุฏุฏ ู‚ูŠู…ุฉ ุงู„ IBD ู„ู‡ุฐุง ุงู„ู…ุฑูŠุถ ู„ุงุฒู… ุงุฑุงุนูŠ ู…ูˆุถูˆุน ุงู„
269
00:28:01,210 --> 00:28:06,150
convergence ุงุซู†ุงุก ุงู„ู‚ุฑุงุกุฉ ุชู…ุงู…ุŸ ุนุดุงู† ุชูƒูˆู† ู…ู„ุงุฆู…ุฉ
270
00:28:06,150 --> 00:28:12,760
ุงู„ optical center ููŠ ุญุงู„ุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ near workThe
271
00:28:12,760 --> 00:28:18,380
near PD can be either measured or calculated ูŠู…ูƒู†
272
00:28:18,380 --> 00:28:24,440
ุงู„ู„ูŠ ู‡ูˆ ุญุณุงุจู‡ุง ุฒูŠ ู…ุง ุญูƒูŠุชู„ูƒู… ู…ู† ุฎู„ุงู„ ุงู†ู‡ ุจุทุฑุญ ู‚ูŠู…ุฉ
273
00:28:24,440 --> 00:28:28,840
ุงู„ binocular PD ุงู„ู„ูŠ ู‡ูŠ ุชุงุนุฉ ุงู„ distance ู…ุซู„ุง
274
00:28:28,840 --> 00:28:33,920
ุณุจุนูŠู† ุจุฎุณู… ู…ู†ู‡ุง ุฃุฑุจุนุฉ ู‡ุฐู‡ ุจูŠู…ุซู„ ุงู„ 66 ุนุจุงุฑุฉ ุนู† ุงู„
275
00:28:33,920 --> 00:28:36,940
near PD ุชู…ุงู…ุŸ
276
00:28:45,670 --> 00:28:53,510
measuring near BD with a BD rule to measure the
277
00:28:53,510 --> 00:28:58,390
near BD with a BD rule the dispenser is positioned
278
00:28:58,390 --> 00:29:04,450
at the subject's working distance ุงู„ุงู† ุงู…ุง ุงู†ุง ุจุฏู‡
279
00:29:04,450 --> 00:29:10,160
ุงู‚ูŠุณ ุงู„ monocular BD ู„ ุงู„ู…ุฑูŠุถุทุจุนุง for Norwegian
280
00:29:10,160 --> 00:29:14,300
ู„ุงุฒู… ุงู‚ุนุฏ ุนู„ู‰ ู…ุณุงูุฉ ุงู„ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ ุจูŠุดุชุบู„ ุนู„ูŠู‡ุงุŒ
281
00:29:14,300 --> 00:29:17,960
ูŠุนู†ูŠ ุจุณุฃู„ู‡ ู‚ุจู„ ุงู†ู‡ ุฌุฏูŠุด ู…ุณุงูุฉ ุงู„ุนู…ู„ ุจุชุงุนุชูƒุŒ ุจู‚ูˆู„ู„ูŠ
282
00:29:17,960 --> 00:29:22,580
ู…ุซู„ุง ุชู„ุงุชูŠู† ุตู†ุทุฉุŒ ุฎู…ุณุฉ ูˆ ุชู„ุงุชูŠู†ุŒ ุงุฑุจุนูŠู†ุŒ ุญุณุจ ู…ุณุงูุฉ
283
00:29:22,580 --> 00:29:29,880
ุงู„ุนู…ู„ ุจู‚ูˆู… ุจุงู„ู„ูŠ ู‡ูˆ ู‚ูŠุงุณ ู‚ูŠู…ุฉ ุงู„ BDThe dispenser
284
00:29:29,880 --> 00:29:35,920
aligns his or her bitter eye directly before the
285
00:29:35,920 --> 00:29:41,420
subject's nose and instructs the subject to look
286
00:29:41,420 --> 00:29:47,910
into the open eyeุฏุงูŠู…ุง ุงู„ูุงุญุต ุจุจุฏุฃ ุจุงู„ุนูŠู† ุงู„ุฃูุถู„
287
00:29:47,910 --> 00:29:52,770
ู…ู† ู†ุงุญูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ vision ุชู…ุงู… ูˆุจุฑุดุฏ ุงู„ู…ุฑูŠุถ ุฃู†ู‡
288
00:29:52,770 --> 00:29:56,250
ูŠุทู„ุน ุณูˆุงุก ููŠ ุงู„ right ุฅุฐุง ุจุฏุฃ ุงู„ู„ูŠ ู‡ูˆ ููŠ ุงู„ left
289
00:29:56,250 --> 00:29:59,570
ุฃูˆ ุงู„ู„ูŠ ู‡ูˆ ููŠ ุงู„ left ุฅุฐุง ุจุฏุฃ ุจูุญุต ุงู„ู„ูŠ ู‡ูˆ ุงู„
290
00:29:59,570 --> 00:30:05,210
right The PD rule is a line up the zero point
291
00:30:05,210 --> 00:30:08,730
corresponding to the center of the subject's right
292
00:30:08,730 --> 00:30:13,340
pupilุฃุฐุง ุนู†ุง ุจุฏู†ุง ู†ุจุฏุฃ ุงู„ู„ูŠ ู‡ูˆ ููŠ ุงู„ู€ scale ู…ู†
293
00:30:13,340 --> 00:30:16,900
ุงู„ู„ูŠ ู‡ูˆ ุงู„ุณูุฑ ู‡ุชูƒูˆู† ุนู„ู‰ ุงู„ center of ุงู„ู„ูŠ ู‡ูˆ pupil
294
00:30:16,900 --> 00:30:22,420
ุชู…ุงู…ุŸ ุฒูŠ ุจุงู„ุถุจุท ุงู„ู„ูŠ ู‡ูˆ four distance ููŠ ุงู„ุนูŠู†
295
00:30:22,420 --> 00:30:27,620
ุงู„ุฃุฎุฑู‰ ู‡ูŠูƒูˆู† ุนุจุงุฑุฉ ุนู† ุงูŠู‡ุŸ ุงู„ scale ุงู„ุขุฎุฑ ูŠุนู†ูŠ ุงู„
296
00:30:27,620 --> 00:30:31,860
scale ุงู„ุฃูˆู„ ุงู„ zero ุงู„ scale ุงู„ุชุงู†ูŠ ู‡ูŠูƒูˆู† ุนู„ู‰ ุงู„
297
00:30:31,860 --> 00:30:37,620
another I ู‡ุฐุง ู‡ูŠูƒ ุจูŠูƒูˆู† ู‚ุงุณู…ูŠู† ุงู„ near PDthe
298
00:30:37,620 --> 00:30:43,000
subject is not required to shift gears ูŠุนู†ูŠ ู„ุงุฒู…
299
00:30:43,000 --> 00:30:48,380
ุงู†ุง ุงู‚ูˆู„ ู„ู„ู…ุฑูŠุถ ุงู†ู‡ ู…ุงุชุญุฑูƒุด ููŠ ุงู„ู„ูŠ ู‡ูˆ ู‡ุงู„ู…ุนู†ุงุช
300
00:30:48,380 --> 00:30:56,280
ุงู„ู„ูŠ ู‡ูˆ shift gears ูŠุนู†ูŠ ุนุจุงุฑุฉ ุนู† up ุงูˆ down ุงูˆ
301
00:30:56,280 --> 00:31:04,480
right ุงูˆ left gears ูŠุนู†ูŠ ุฏุงูŠู…ุง ูŠูƒูˆู† ุงู†ู‡ straight
302
00:31:04,480 --> 00:31:05,340
ู…ุณุชู‚ูŠู…
303
00:31:15,540 --> 00:31:21,980
ูˆู„ุงุฒู… ุงู„ูุงุญุต ูŠุญุงูุธ ุนู„ู‰ ุงู† ูƒู„ุง ุงู„ุนู†ุชูŠู† ุงูŠุถุง ูŠูƒูˆู†ูˆุง
304
00:31:21,980 --> 00:31:26,180
ููŠ ุงู„ straight position ุทุจ ู„ูˆ ูˆุงุญุฏ ุนู†ุฏู‡ squint
305
00:31:32,650 --> 00:31:36,430
ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ ุจู†ุนู…ู„ monocular PD ุชู…ุงู…ุŸ ุทูŠุจ ู„ูŠุด
306
00:31:36,430 --> 00:31:44,470
ู‡ุงู„ู…ุตุฏุฑุฉ ุญุทู‡ุง ุนู„ู‰ ุงู„ spectacle planeุŸ ู‡ุงูŠ ุดุงูŠููŠู†
307
00:31:44,470 --> 00:31:53,190
ุงู„ ruler ุญุทู‡ุง ุนู„ู‰ ุงู„ spectacle planeุŒ ุฅูŠุด ุงู„ุณุจุจุŸ
308
00:31:53,190 --> 00:31:58,510
ู‚ุงู„ ู„ุฃู†ู‡ ุฃู†ุง ู…ุงุจุฏุฃ ุฃุญุท ุงู„ู†ุถุงุฑุฉุŒ ุงู„ู…ุฑูŠุถ ู…ุด ู‡ูŠ ..
309
00:31:58,510 --> 00:32:02,290
ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ููŠู‡ ู‡ู†ุงูƒ ุงู„ back vertic distanceูŠุนู†ูŠ
310
00:32:02,290 --> 00:32:06,410
ุงู„ู‡ุฏู ู…ู† ุฐู„ูƒ ู‡ูˆ ุงู„ู…ุญุงูุธุฉ ุนู„ู‰ ุงู„ู…ุณุงูุฉ ู…ุง ุจูŠู† ุงู„ู€
311
00:32:06,410 --> 00:32:09,170
posterior surface of the limbs ูˆ ุงู„ anterior
312
00:32:09,170 --> 00:32:13,290
surface of the corneaุŒ ุจุฏู‡ุงุด ุชูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ุจุดูƒู„
313
00:32:13,290 --> 00:32:18,530
ู…ุจุงุดุฑุŒ ูุนุดุงู† ู‡ูŠ ูƒู…ุงู† ุฃู†ุง ุจุฏูŠ ุฃุฌูŠ ุฃู‚ูŠุณุŒ ู„ุงุฒู… ุฃุญุท
314
00:32:18,530 --> 00:32:23,890
ุงู„ู„ูŠ ู‡ูˆ ุนู„ู‰ ู…ุณุงูุฉ ุงู„ spectacle planeุŒ ุทุจุนุง ู‡ูˆ ุจุฏุฃ
315
00:32:23,890 --> 00:32:30,310
molecularุŒ PDููŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ right ูˆ ู…ู† ุซู… ุงูˆ ููŠ ุงู„
316
00:32:30,310 --> 00:32:34,050
left ู…ู† ุซู… ุงู„ู„ูŠ ู‡ูˆ ุงู„ right ูˆู‡ูŠ ุนู†ุฏู†ุง ุงู„ dispenser
317
00:32:34,050 --> 00:32:37,690
ูˆ ุจุฏู‡ุง ุชูƒูˆู† ุงู„ู…ุณุงูุฉ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุงู„ working
318
00:32:37,690 --> 00:32:41,750
distance ู…ุซู„ุง ุงุฑุจุนูŠู† ุงูˆ ุฎู…ุณุฉ ูˆ ุชู„ุงุชูŠู† ุงูˆ ุชู„ุงุชูŠู†
319
00:32:41,750 --> 00:32:47,970
ุตู†ุทุฉ ู‡ุฐู‡ ุจุงู„ุงุณุงุณ ุจุชุนุชู…ุฏ ุนู„ู‰ ู…ูŠู† ุนู„ู‰ ุงู„ู…ุฑูŠุถ in a
320
00:32:47,970 --> 00:32:55,150
practice ู…ู† ู†ุงุญูŠุฉ ุนู…ู„ูŠุฉ many who use a PD rule to
321
00:32:55,150 --> 00:33:01,040
measureThe binocular distance BD measure the near
322
00:33:01,040 --> 00:33:07,940
BD at the same time ุงุฐุง ู…ู† ู†ุงุญูŠุฉ ุนู…ู„ูŠุฉ ุงู† ุงูˆู„ ุญุงุฌุฉ
323
00:33:07,940 --> 00:33:13,580
ุจู‚ูŠุณ ู‚ูŠู…ุฉ ุงู„ BD ูˆู…ู† ุซู… ุจู‚ูŠุณ ู‚ูŠู…ุฉ ุงู„ BD ุนููˆุง ู„ุง ุงู„
324
00:33:13,580 --> 00:33:19,650
monocular ูˆู…ู† ุซู… ู„ู„ binocular ุงูˆ ู…ู…ูƒู† ุงู†ุง ุงู‚ูŠุณุงู„ู€
325
00:33:19,650 --> 00:33:24,030
monocular ูˆ ุงุถูŠู ุนู„ูŠู‡ุง ุงูŠุด ู‚ูŠู…ุฉ ุงู„ู„ูŠ ู‡ูˆ ูŠุนู†ูŠ ู‡ุชูƒูˆู†
326
00:33:24,030 --> 00:33:29,690
ุงู„ุนูŠู† ุงู„ุฃุฎุฑู‰ ู…ุณุงูˆูŠุฉ ู„ู…ูŠู† ู„ู„ุฃูˆู„ู‰ ุชู…ุงู… ูู‡ูŠุฏูŠู†ูŠ ู†ูุณ
327
00:33:29,690 --> 00:33:34,530
ุงู„ูˆู‚ุช ุงู„ู„ูŠ ู‡ูˆ ู‚ูŠู…ุฉ ุงูŠุด ุงู„ IBD ูƒูƒู„ ุงู„ both eyes
328
00:33:39,920 --> 00:33:44,340
ุฒูŠ ู…ุง ุงุชูู‚ู†ุง ุงู†ู‡ ุน ู…ุณุงูุฉ ุงุฑุจุนูŠู† ุณุงู†ุชูŠ ุงู„ู…ุฑูŠุถ ุงูˆ
329
00:33:44,340 --> 00:33:48,460
ุงู„ูุงุญุต ุจุจุฏุฃ ุจุงู„ุนูŠู† ุงู„ูŠู…ูŠู† ูˆ ู…ู† ุซู… ุงู„ุนูŠู† ุงู„ุดู…ุงู„ ูˆ
330
00:33:48,460 --> 00:33:55,100
ุงู„ุนูŠู† ุงู„ุฃุฎุฑู‰ ุจุชูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ุซุงุจุชุฉ ู…ู† ู†ุงุญูŠุฉ ุงู„ู„ูŠ ู‡ูˆ
331
00:33:55,100 --> 00:34:00,380
ุงู„ scale ู‡ู†ุจุฏุฃ ู…ู† ุงู„ุตูุฑ ูˆ ุงู„ another ุงู„ู„ูŠ ู‡ูˆ part
332
00:34:00,380 --> 00:34:04,360
of the ruler ู‡ุชูƒูˆู† ุนู„ู‰ ุงู„ scale ุงู„ุขุฎุฑ
333
00:34:06,870 --> 00:34:11,670
ุชู…ุงู… ูู‡ูŠูƒ ุงู†ุง ุจูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ุจู‚ุฑุฃ ู‚ูŠู…ุฉ ู‚ุฏุงุด ุงู„ู„ูŠ ู‡ูˆ
334
00:34:11,670 --> 00:34:15,890
ุงู„ IPD ุณูˆุงุก ูƒุงู†ุช monocular ุงูˆ ุงู„ู„ูŠ ู‡ูˆ binocular PD
335
00:34:15,890 --> 00:34:22,850
ุทูŠุจ
336
00:34:22,850 --> 00:34:29,610
taking near PD using a pupillometer ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฌู‡ุงุฒ
337
00:34:29,610 --> 00:34:34,880
ุงูˆ ุงู„ instrumentUsually a PD measuring instrument
338
00:34:34,880 --> 00:34:40,340
will allow both distance and near PD to measured
339
00:34:40,340 --> 00:34:45,220
ูŠุนู†ูŠ ุงู„ุฌู‡ุงุฒ ู‚ุงุฏุฑ ุนู„ู‰ ู‚ูŠุงุณ ุงู„ distance and near PD
340
00:34:45,220 --> 00:34:49,240
ูˆุงู„ุงู† ุจุนุถ ุงู„ุฃุฌู‡ุฒุฉ ุชู†ุชูŠู† ุจูŠู‚ูŠุตูˆุง ุงู„ near ูˆ ุงู„
341
00:34:49,240 --> 00:34:53,680
distance at the same time ููŠ ู†ูุณ ุงู„ูˆู‚ุช ุฒูŠ ู…ุง ุดูˆูู†ุง
342
00:34:53,680 --> 00:35:01,740
ุจุฏูŠูƒูŠ ุงู„ scale ุนู„ู‰ ู†ูุณ ุงู„ุฌู‡ุงุฒู‡ุฐุง ู…ูู‡ูˆู… ู…ู† ุฎู„ุงู„
343
00:35:01,740 --> 00:35:08,660
ุงุณุชุฎุฏุงู… ู…ุตู…ู… ู„ู„ู…ุตูˆุฑุฉ ุงู„ุฏุงุฎู„ูŠุฉ ุงู„ุชูŠ ุชุบูŠุฑ ู…ู‚ุงุทุน
344
00:35:08,660 --> 00:35:15,560
ุงู„ุตูˆุฑุฉ ูˆุงู„ุชู‚ุงุท ู„ู„ู…ูˆุถูˆุนูŠู…ูƒู† ู‡ุฐุง ุงู„ุฃู…ุฑ ุงู„ู„ูŠ ู‡ูˆ
345
00:35:15,560 --> 00:35:21,100
ุฅุฌุฑุงุกู‡ ู…ู† ุฎู„ุงู„ ุงู„ู„ูŠ ู‡ูˆ ุชุญุฑูŠูƒ ุงู„ุนุฏุณุฉ ุงู„ุฏุงุฎู„ูŠุฉ ุงู„ู„ูŠ
346
00:35:21,100 --> 00:35:24,880
ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ุฏุงุฎู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฌู‡ุงุฒ ุฃู† ู…ู…ูƒู† ุฃุนู…ู„ ุงู„ู„ูŠ
347
00:35:24,880 --> 00:35:29,140
ู‡ูˆ convergence ุฃูˆ ุงู„ู„ูŠ ู‡ูˆ divergence ุญุณุจ ุงู„ู…ุฑุงุฏ
348
00:35:29,140 --> 00:35:33,660
the new readings are carried out ุงูŠุด ู…ุนู†ู‰ carried
349
00:35:33,660 --> 00:35:39,920
outุŸูŠุนู†ูŠ ุจู…ุนู†ู‰ be reformed ูŠุนู†ูŠ ุงู„ู„ูŠ ู‡ูˆ ุจุชุฌุฑู‰ ุฃูˆ
350
00:35:39,920 --> 00:35:44,340
ุจู…ุนู†ู‰ ุงู„ู„ูŠ ู‡ูˆ donein the same manner at the same
351
00:35:44,340 --> 00:35:51,180
reading ุฅุฐุง ุจุชู… ุงู„ู„ูŠ ู‡ูˆ ุฅุฌุฑุงุก ูุญุต ุฃูˆ ู‚ูŠุงุณ ุงู„ู€near
352
00:35:51,180 --> 00:35:56,340
BD ู†ูุณ ุงู„ู„ูŠ ู‡ูˆ ุทุฑูŠู‚ุฉ ู…ูŠู† ูุญุต ุงู„ู„ูŠ ู‡ูˆ ุงู„ distance
353
00:35:56,340 --> 00:36:00,120
reading ุจุณ ุงู„ุฎู„ุงู ุงู„ูˆุญูŠุฏ ุฃู†ูŠ ุฃู†ุง ุจุฏูŠ ุฃุนุฑู ุงู„
354
00:36:00,120 --> 00:36:05,000
working distance ู„ู„ู…ุฑูŠุถ ุฌุฏูŠุด ุนู† ู‡ุฏูŠูƒ ุงู„ู„ูŠ ุจุชูƒูˆู†
355
00:36:05,000 --> 00:36:09,780
ู…ุญุฏุฏุฉ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุฃุฑุจุนูŠู† ุณุงุทุฉ ููŠ ุฃูŠ ุณุคุงู„ ุฃูŠ
356
00:36:09,780 --> 00:36:10,620
ุงุณุชูุณุงุฑุŸ
357
00:36:13,800 --> 00:36:16,960
ูุจู†ู‚ู ุงู† ุดุงุก ุงู„ู„ู‡ ุนู„ู‰ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ููŠ ุงู„ู…ุญุงุถุฑุฉ
358
00:36:16,960 --> 00:36:18,780
ุงู„ู‚ุงุฏู…ุฉ ุงู† ุดุงุก ุงู„ู„ู‡ ุจู†ูƒู…ู„