نتایج جستجو برای: demineralized bone matrix

تعداد نتایج: 659310  

2014
Chang Hyun Oh Gyu Yeul Ji Hyun Sung Seo Seung Hwan Yoon Dongkeun Hyun Hyeong-Chun Park

A patients with atlantoaixial instability and osodontoideum underwent atlantoaixial fusion (Harms and Melcher technique) with demineralized bone matrix. But, unfortunately, the both pedicle screws in C2 were fractured within 9 weeks follow-up periods after several suspected episode of neck hyper-flexion. Fractured screws were not contact to occipital bone in several imaging studies, but it coul...

Journal: :Injury-international Journal of The Care of The Injured 2021

In fracture surgery, large bone defects and non-unions often require transplantation, alternatives to autograft substitutes in the form of allografts from banks derivate demineralised matrix (DBM) are widely used. With a focus on efficacy, clinical evidence, safety, cost, patient acceptance, this review evaluated difference between allogeneic allograft or DBM as substitute trauma surgery. The e...

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