LESSIG, RICHARD K.,李察Ｋ 莱席格,李察Ｋ 萊席格,CHILTON, ROBERT J. III,罗伯Ｊ 却尔顿 三世,羅伯Ｊ 卻爾頓 三世,李察K 莱席格,李察K 萊席格,罗伯J 却尔顿 三世,羅伯J 卻爾頓 三世
申请号：
TW095122111
公开号：
TWI392473B
申请日:
2006.06.20
申请国别(地区):
TW
年份:
2013
代理人:
摘要：
An adjustable fixation clamp having first and second clamp assemblies positioned about a shaft. The clamp assemblies may each have a pair of vise plates. Each pair of vise plates may define at least two receiving portions and insertion portions intersecting the receiving portions. The receiving portions of one clamp assembly may receive at least two fixation components such as screws, pins or wires. The receiving portions of the other clamp assembly may receive at least one connector such as a rod, bar and/or ring. A biasing structure may be positioned between the first and second clamp assemblies and may allow for the fixation components to be snapped into the receiving portions through the insertion portions. Two or more adjustable fixation clamps may be used to form an external fixation system. At least two screws, pins or wires may be inserted into bone and one of the clamp assemblies may be attached thereto. A guide may be used for insertion of screws, pins or wires into bone. The other clamp assembly may be connected to a rod, bar or ring. Thereafter, the clamp assemblies may be oriented relative to each other and locked in place.一種可調整固定夾，其具有圍繞一軸體之第一及第二夾組件。該等夾組件各可具有一對鉗板。每對鉗板可界定至少兩個接收部分及與該等接收部分交叉之插入部分。一夾組件之該等接收部分可接收至少兩個固定組份如螺絲、銷釘或金屬絲。另一夾組件之該等接收部分可接收至少一連接器如一桿、條及/或環。一偏壓結構可位於該等第一及第二夾組件之間且可允許該等固定組份經該等插入部分而卡在該等接收部分中。可用兩個或兩個以上可調整固定夾形成一外部固定系統。至少兩個螺絲、銷釘或金屬絲可插入骨頭且該等夾組件之一者可固定於其上。另一夾組件可連接至一桿、條或環。之後，該等夾組件可相對於彼此定向並鎖定於原位。
