## 3 Results  
Twelve eyes of eleven patients (10 females, 1 male) treated for [PERSON]'s syndrome and ocular cicatricial pemphigoid were enrolled (1 patient bilateral and 11 patients unilateral).  
Figure 1: Corneal perforation (*) (**a**). First layer of amniotic membrane (AM) covering the corneal perforation (**b**). Second layer of AM placed on top of the first AM layer (**c**). Contact lens (12 mm diameter) placed above the 2 AM layers (**d**). Schematic representation of result of the surgical technique showing the 2 layers of AM covering the corneal perforation. The contact lens is shown on top of them (**e**). 3M\({}^{\text{TM}}\) Steri-strip\({}^{\text{TM}}\) R-100 \(\times\) 12 mm used to close the eyelids (**f**).  
CDVA changed from 1.82 \(\pm\) 0.64 logMAR preoperatively to 1.68 \(\pm\) 0.58 logMAR 3 months at postoperatively. Slit-lamp biomicroscopy examination and fluorescein corneal staining confirmed the corneal perforation healing. The preoperative mean corneal pachymetry (\(\upmu\)m) and postoperative at 2, 4, 8, and 12 weeks are shown at Table 1.  
AM engraftment resulted in being satisfactory in all 12 eyes with complete resolution of the corneal perforation and re-epithelialization with anterior chamber formation. No complications developed, neither during the SAMT surgical procedure nor three months post-op in all the 12 eyes.  
The mean postoperative pachymetry changing is shown in Table 1, and statistical analysis is shown in Table 2 and Figure 2.  
All 12 eyes showed indeed an excellent tectonic result as shown by AS-OCT (Figure 3).  
\begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline  & **Pre-Operative** & \begin{tabular}{c} **2 Weeks** \\ **Postop** \\ **(\(\upmu\)m)** \\ \end{tabular} & \begin{tabular}{c} **4 Weeks** \\ **Postop** \\ **(\(\upmu\)m)** \\ \end{tabular} & \begin{tabular}{c} **8 Weeks** \\ **Postop** \\ **(\(\upmu\)m)** \\ \end{tabular} & \begin{tabular}{c} **12 Weeks** \\ **Postop** \\ **(\(\upmu\)m)** \\ \end{tabular} & \begin{tabular}{c} **A 2 Weeks-** \\ **(\(\upmu\)m)** \\ \end{tabular} & \begin{tabular}{c} **A 4 Weeks-** \\ **(\(\upmu\)m)** \\ \end{tabular} & \
\begin{tabular}{c} **A 8 Weeks-** \\ **8 Weeks** \\ **8 Weeks** \\ **(\(\upmu\)m)** \\ \end{tabular} &
\begin{tabular}{c} **A 12 Weeks-** \\ **8 Weeks** \\ **(\(\upmu\)m)** \\ \end{tabular} \\ \hline
**Mean** & 0.00 & 318.33 & 345.92 & 349.50 & 352.67 & 318.33 & 27.58 & 3.58 & 3.17 \\
**Sd** & 0.00 & 85.48 & 84.78 & 84.02 & 84.64 & 85.48 & 26.85 & 2.02 & 3.51 \\
**Median** & 0.00 & 317.50 & 369.50 & 371.00 & 374.00 & 317.50 & 21.00 & 3.50 & 2.00 \\
**Q1** & 0.00 & 262.75 & 304.50 & 311.25 & 320.00 & 262.75 & 10.00 & 3.00 & 1.50 \\
**Q3** & 0.00 & 369.75 & 386.50 & 389.50 & 391.75 & 369.75 & 29.75 & 4.25 & 3.50 \\
**Variance** & 0.00 & 7306.97 & 7187.72 & 7060.09 & 7164.24 & 7306.97 & 720.99 & 4.08 & 12.33 \\
**Min** & 0.00 & 195.00 & 205.00 & 210.00 & 212.00 & 195.00 & 7.00 & 0.00 & 0.00 \\
**Max** & 0.00 & 475.00 & 497.00 & 501.00 & 510.00 & 475.00 & 105.00 & 8.00 & 11.00 \\ \hline \hline \end{tabular}
\end{table}
Table 1: Pre-operative and post-operative corneal pachymetry calculated at the thinnest point of the ulcer with anterior segment optical coherence tomography (AS-OCT).  
Figure 2: Graph shows the mean pachymetric variation (\(\upmu\)m) and its standard deviation (SD) at the level of treated corneal ulcer.