Patent ID: 11883635
Assignee: CREDENCE MEDSYSTEMS, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A system for injecting, comprising:
a syringe body having proximal and distal ends, a syringe interior, and a syringe flange at the proximal end thereof;
an injectable fluid disposed in the syringe interior;
a stopper member disposed in the syringe interior;
a plunger member coupled to the stopper member;
a finger flange removably coupled to the syringe flange, the finger flange defining a pair of side openings and a pair of bumps adjacent respective side openings; and
a swing spacer rotatably coupled to the finger flange, the swing spacer defining a pair of arms, a pair of pivot pins, two pairs of slots, and a pair of indentations,
wherein the swing spacer is configured to define a distance of movement of the plunger member relative to the syringe body along a longitudinal axis of the syringe body, thereby defining a dose of the injectable fluid.