| 主权项 |
1. An improved bone plate structure, fixed on a bone of an animal for maintaining the relative positions of different portions of the bone, comprising:
a plate body, having an inner surface, the inner surface being adapted to contact with the bone of the animal, the plate body having a first portion and a second portion; a first extension portion, having a first length, extending outwardly from a lateral surface of the first portion of the plate body along a normal vector of the lateral surface of the first portion substantially, wherein the normal vector of the lateral surface of the first portion is an axis for the first extension portion; a second extension portion, having a second length, extending outwardly from a lateral surface of the second portion of the plate body along a normal vector of the lateral surface of the second portion substantially and converging with the first extension portion, wherein the normal vector of the lateral surface of the second portion is an axis for the second extension portion; a supporting structure, disposed on one of the first extension part and the second extension part for placing against a lateral of an opening portion formed on the bone for reinforcing the opening portion; and a contouring portion, configured on the inner surface, for intra-operatively adjusting the force of contouring the plate body, the contouring portion having a groove formed on the inner surface between the first portion and the second portion of the plate body while the groove being formed of a plurality of interconnected hemisphere-shaped hollows. |
