Implantable toe joint prosthesis

Abstract

The invention provides an implantable toe joint prosthesis. The implantable toe joint prosthesis comprises a metatarsal bone marrow needle, a metatarsal bone base station, a metatarsal joint head, a cushion block, a toe bone base station and a toe bone marrow needle which are sequentially arranged from top to bottom, wherein the metatarsal bone marrow needle and the metatarsal bone base station are integrally formed, the metatarsal bone marrow needle is vertically arranged, the metatarsal bone base station is obliquely arranged, and an obtuse angle is formed between the axis of the metatarsal bone marrow needle and the axis of the metatarsal bone station; and the metatarsal bone base station is connected with the metatarsal joint head in a conical fit mode, the metatarsal joint head is connected with the toe bone base station through a gasket, the toe bone base station and the toe bone marrow needle are integrally formed, and the axis of the toe bone base station and the axis of the toe bone marrow needle are collinear. The implantable toe joint prosthesis has the advantages that bone ingrowth is facilitated, the synostosis rate is increased, the weight is reduced, and fixation of the interior of a medullary cavity is facilitated.

Description

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AI Technical Summary

Benefits of technology

This patented describes different types of dental implants used for replacing damaged teeth or fractures caused by disease such as caries. These devices include titanium aluminum-vanadium (Ti-6A1-7Nb) ceramic materials called orthodontic splints, metal alloys like stainless steel, tantalum nitride, zirconia, etc., and other specialized material combinations known collectively under this patents' names. They have been designed based on their ability to promote rapid healing without causing any complications from incorrect placement within the mouth after surgery. Additionally they help stabilize the root canal system through adding blocks into its shape instead of just filling up space around them. Overall these technical effectings improve patient outcomes while reducing costs associated with repairing broken parts.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving orthopedic devices for replacing damaged parts of an artificial leg called the knee joint that has been affected by arthritis or other degenerative processes affecting the tendons around its base. These issues include poor connection between the device's components (metacarpals) and surrounding soft-tissue structures caused by excessive pressure on these areas when they come into contact with each other over long periods without proper treatment. Additionally, current methods involve complicated procedures involving multiple steps which may lead to complications like inflammations and necrosis.

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