JIM HEARN,MICHAEL J. WAHL,THOMAS J. MAUGHAN,TIMOTHY J. HORAN
申请号：
BRPI0615060
公开号：
BRPI0615060B1
申请日:
2006.08.22
申请国别(地区):
BR
年份:
2018
代理人:
摘要：
external fixation system, and kit for building an external fixation system. An external fixation system for connecting one or more segments to each other to facilitate bone healing is described. The system may include one or more rings and / or ring segments. one or more linear extenders and / or angle extenders may connect the rings to each other to allow a bone to be retracted and / or reduced / compressed. Linear extenders may allow an operator to move the rings up and down relative to each other, while angular extenders may allow an operator to angle the rings relative to each other. In one embodiment using angle extenders, one or more angular separation assemblies may be positioned between the rings. These separation assemblies may have joints which may have two parts which may be angled with respect to each other and connected directly or indirectly to the rings. Various fasteners (e.g. nuts) and / or clamping elements may be configured for rapid movement along and for selective clamping thereof. In addition, clamps may be attached to the rings and may engage pins, wires, rods, which may be inserted into the bone to join bone segments together. External fixation system components can be supplied in sets or kits so that the surgeon can select various combinations of components to create an external fixation system that is configured specifically for a patient's particular needs and bone fracture / deformity.sistema de fixação externa, e, kit para construção de um sistema de fixação externa. é descrito um sistema de fixação externa para conectar um ou mais segmentos entre si para facilitar a cicatrização óssea. o sistema pode incluir um ou mais anéis e/ou segmentos anelares. um ou mais extensores lineares e/ou extensores angulares podem conectar os anéis entre si de maneira a permitir o afastamento e/ou a redução/compressão de um osso. extensores lineares podem permitir que um operador mova os anéis a favor e contra, um em relação ao outro, enquanto extensores a
