BACK BRACE TYPE SURGERY POSITIONING APPARATUS AND NAVIGATION SYSTEM HAVING THE SAME

摘要

A back brace type surgery positioning apparatus is provided, which includes a back brace, a positioning mechanism and an operation-assisting member. The back brace has a main board configured to be disposed on the back of a patient, an abdomen pressing board configured to be disposed on the abdomen of the patient, a plurality of positioning members for connecting the main board and the abdomen pressing board, and a positioning base board disposed on the main board. The positioning mechanism is connected to the positioning base board and has a support rack, and first and second rotating arms pivotally mounted to and rotatable relatively to the support rack, and the second rotating arm is configured to secure a surgical tool in place. The operation-assisting member is fastened by the first and second rotating arms and configured to adjust the direction and position of the surgical tool.

主权项

1. A back brace type surgery positioning apparatus, comprising:
a back brace comprising a main board, an abdomen pressing board, a plurality of positioning members for connecting the main board and the abdomen pressing board, and a positioning base board disposed on the main board, wherein the main board has a support portion, an extending portion integrally formed with the support portion, and hollow portions formed at two sides of the support portion for facilitating a surgical operation, and the positioning base board is disposed on the support portion of the main board and has a plurality of positioning-assisting units; a positioning mechanism connected to the positioning base board, wherein the positioning mechanism comprises a support rack, and first and second rotating arms pivotally mounted to and rotatable with respect to the support rack and provided with a plurality of encoders for measuring displacement of the first and second rotating arms, and the second rotating arm is configured to secure a surgical tool in place; and an operation-assisting member fastened by the first and second rotating arms and configured to adjust a direction and a position of the surgical tool.