Comparison of curative effect between OBS assisted by 3D printing and PFNA in the treatment of AO/OTA type 31-A3 femoral intertrochanteric fractures in elderly patients

Comparison of curative effect between OBS assisted by 3D printing and PFNA in the treatment of AO/OTA type 31-A3 femoral intertrochanteric fractures in elderly patients

ObjectiveTo compare and analyze the Ortho-Bridge System (OBS) clinical efficacy assisted by 3D printing and proximal femoral nail anti-rotation (PFNA) of AO/OTA type 31-A3 femoral intertrochanteric fractures in elderly patients.MethodsA retrospective analysis of 25 elderly patients diagnosed with AO...

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Bibliographic Details
Main Authors: Jiazheng Huang, Ying Xiong, Md Miftahul Mithu, Jinping Li, Chengkui Geng, Jipeng Lu, Yunfeng Ren, Ze Yang, Xuewen Gan, Aili Zhang, Huiqin Yang, Zhuoyuan Chen
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-08-01
Series:Frontiers in Medicine
Subjects:
femoral intertrochanteric fracture
Ortho-Bridge System (OBS)
proximal femoral nail anti-rotation (PFNA)
3D printing
guide plate
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2023.1234764/full

Internet

https://www.frontiersin.org/articles/10.3389/fmed.2023.1234764/full

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