Search Results - Yongbo Ma

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    Is Collum Femoris Preserving Stem (CFP) an Epiphyseal‐Stabilized Prosthesis? A Long‐Term Single‐Center Series Follow Up of 705 Cases by Yansong Liu, Yongbo Ma, Xuzhuang Ding, Jiangqi Chang, Mengnan Li, Tao Wu

    Published 2025-08-01

    ABSTRACT Background The global increase in total hip arthroplasty (THA) has led to widespread use of cementless femoral stems. The Collum Femoris Preserving (CFP) stem, initially designed as an epiphyseal‐stabilized prosthesis, aims to preserve proximal bone and reduce stress shielding. However, lon...

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  2. 2

    Risk Factors of Aseptic Loosening After Total Hip Arthroplasty With Collum Femoris Preserving Stem: A Long‐Term Follow‐Up Study by Yongbo Ma, Yansong Liu, Zeming Liu, Jiangqi Chang, Mengnan Li, Tao Wu

    Published 2025-08-01

    ABSTRACT Objective The Collum Femoris Preserving (CFP) stem offers biomechanical advantages in total hip arthroplasty (THA). However, aseptic loosening remains the most common cause of failure and other severe complications, with specific risk factors associated with the CFP stem remaining inadequat...

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