Abstract: To look for an ideal biological auditory ossicle. Method: The auditory ossicle of the pig biological bone carrier was used to substitute for hammerincus complex in rabbits. Results: When the ossicles had existed for a long time, the inflammation disappeared and the auditory ossicles were suitable for peripheral tissue. The auditory ossicles were not absorbed and the structure was normal. Conclusion: The auditory ossicle of the pig biological bone carrier is considered as the best material similar to the auditory ossicle of the human being.

Key words: Auditory ossicle , Pig biological bone carrier