BEIJING TONGREN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIVERSITY
发明人:
ZHU, Siquan,朱思泉,ZHAO, Yang,赵阳
申请号：
CNCN2017/079485
公开号：
WO2017/197994A1
申请日:
2017.04.05
申请国别(地区):
WO
年份:
2017
代理人:
摘要：
Board-like forceps for ophthalmic use comprise forceps handles and forceps boards. The forceps handles comprise an upper forceps handle (1) and a lower forceps handle (2), two ends of which are connected to form a V-type structure. The length of the lower forceps handle (2) is greater than that of the upper forceps handle (1). An upper forceps board (3) and a lower forceps board (4) having a same shape are correspondingly disposed on unconnected ends of the upper forceps handle (1) and the lower forceps handle (2), and are bent in a same side direction. An included angle formed by the upper forceps board (3) and the upper forceps handle (1) is smaller than an included angle formed by the lower forceps board (4) and the lower forceps handle (2). A conjunctiva graft to be taken can be clamped by using the forceps boards that are arranged in the upper-lower structure, and then a person performing an operation can take out the graft according to the sizes of the forceps boards by using scissors or a scalpel, so as to perform suturing to cover an exposed wound surface left after cutting, or the graft to be taken is directly cut off by using blades (7) added on the forceps boards, accordingly the procedure of the operation is simplified, the time is shorter, and the grafts taken out have standard sizes, which better facilitates the postoperative recovery of a patient.La présente invention concerne des pinces de type plaque pour usage ophtalmique qui comprennent des manches de pinces et des plaques de pinces. Les manches de pinces comprennent un manche de pinces supérieur (1) et un manche de pinces inférieur (2), dont deux extrémités sont raccordées pour former une structure de type en V. La longueur du manche de pinces inférieur (2) est supérieure à celle du manche de pinces supérieur (1). Une plaque de pinces supérieure (3) et une plaque de pinces inférieure (4) ayant une forme identique sont disposées en correspondance sur des extrémités non raccordées du manche de pinc
