Integral repair stent of eye sockets, cheekbones and maxillary bone and manufacturing method thereof

Abstract

The invention relates to an integral repair stent of eye sockets, cheekbones and a maxillary bone and a manufacturing method thereof, and the integral repair stent can meet the repair needs when the eye sockets, the cheekbones and the maxillary bone all have defects. The integral repair stent is characterized in that the integral repair stent comprises a stent body which combines the shapes of theeye sockets, the shapes of the cheekbones and the shape of the maxillary bone, the stent body comprises a cheekbone repair area, a temporal arcade repair area of the cheekbones is extended from the left side of the cheekbone repair area, the right side of the cheekbone repair area is a piriform aperture shape repair area and is extended for forming a piriform aperture connecting area, a plantingtrough is distributed at the bottom of the cheekbone repair area, a piriform aperture bottom fixing area is extended from the right side of the planting trough, an eye socket outer edge repair area isupward extended from an eye socket shape repair area arranged at the upper edge of the cheekbone repair area; and the eye socket outer edge repair area, the piriform aperture bottom fixing area, thepiriform aperture connecting area and the temporal arcade repair area of the cheekbones all have sunk hole array structures.

Description

technical field [0001] The invention relates to an implant structure object used in the repair operation of the craniomaxillofacial bone defect, in particular to an integral repair bracket of the orbit, zygomatic bone and maxilla and a manufacturing method thereof. The integral repair bracket can meet the repair requirements when there are defects in the orbit, zygoma and maxilla. Background technique [0002] At present, the repair methods of craniofacial bone defects in the world mainly use titanium mesh, bone plate or autologous bone. However, bone plates on the market can only repair simple fractures, and cannot repair large-area and complex-shaped defects; although titanium mesh can repair large-area defects, it can only be prohibitive for complex-shaped defects; the use of autologous The means of bone repair can only be applied to simple shapes and small-area defects, and there must be a suitable site for fixing autogenous bone. [0003] When there are defects in the...

AI Technical Summary

Problems solved by technology

However, the bone plate on the market can only repair simple fractures, and cannot repair large-area and complex-shaped defects; although titanium mesh can repair large-area defects, it can only be prohibitive for complex-shaped defects; the use of autologous The means of bone repair can only be applied to simple shapes and small-area defects, and there must be a suitable site for fixing autogenous bone.

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