Membrane induced repair of bone defect in Air Force Military Medical University

April 02 20:06:12, 2024

Membrane induced repair of bone defect in Air Force Military Medical University

November 22, 2018 Source: People's Daily Author: Shi Jian Gong

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Recently, the Air Force Military Medical University Tangdu Hospital used membrane-inducing technology combined with calcium sulfate and calcium phosphate complex mixed with antibiotics to complete the repair and reconstruction of the iliac bone defect of about 17.2 cm.

On November 8, 2017, the Department of Orthopaedics of Tangdu Hospital performed a first-stage operation on patients with large tibial bone defects to remove the bones infected with necrosis and put a filler called “bone cement”. It was implemented on July 9, 2018. The second phase of bone graft surgery. The bone cement filling is taken out first, and the bone material of the patient's pelvis is used as the main bone material. At the same time, a mixture of calcium sulfate and calcium phosphate mixed with antibiotics is used as an auxiliary material, and re-implanted into the induced membrane formed around the bone cement. , thus growing new bones. Recently, after review, the patient recovered well.

According to reports, the combination of calcium sulfate and calcium phosphate mixtures with membrane induction technology is a combination that has not been applied worldwide.

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