biomechanical-effects-partial-decortication-on-all-suture

Biomechanical Effects of Partial Decortication on All-Suture and Conventional Suture Anchors in Different Bone Densities

While biomechanical testing has shown a correlation between decortication and anchor failure load, the effects of partial decortication on the ...

a-novel-arthroscopic-medial-knot-tying-suture-bridge-repair-with-rip

A Novel Arthroscopic Medial Knot-Tying Suture-Bridge Repair with Rip-Stop Technique for Rotator Cuff Tears

Rotator cuff tears remain one of the most common injuries encountered by shoulder surgeons. Although arthroscopic suture-bridge repair has demonstrated ...

Capital Medical University

Beijing Research Institute of Traumatology and Orthopaedics

Beijing Jishuitan Hospital Affiliated to Capital Medical University

Peking University Fourth School of Clinical Medicine

Beijing Research Institute of Traumatology and Orthopedics

Proximal humeral fractures (PHFs) often occur in elderly individuals who experience low-energy falls. Open reduction and internal fixation (ORIF) of the proximal humerus is typically performed in young, active patients because of their good bone quality and high functional demands. Although good short-term results have been reported after ORIF in young patients, few studies have specifically evaluated long-term outcomes.

What Are the Long-term Outcomes of Locking Plates for Nonosteoporotic Three-part and Four-part Proximal Humeral Fractures With a Minimum 10-year Follow-up Period?

Preoperative assessment of fatty degeneration is important for managing rotator cuff tears. The Goutallier classification is semiquantitative and observer dependent. Discrepancies among surgeons can be prominent. A quantitative method may improve accuracy and reliability in evaluating the exact percentage of fatty infiltration (Fat%).

A Quantitative Fatty Infiltration Evaluation of the Supraspinatus Muscle: Enhanced Clinical Relevance and Improved Diagnostic Value on Predicting Retear Compared With the Goutallier Classification.

Rotator cuff tears (RCTs) can cause inflammation, muscle atrophy, and irreversible fatty infiltration, resulting in poor clinical outcomes. Effective therapeutic approaches to inhibit fatty infiltration in rotator cuff muscles remain limited.

The Glycogen Synthase Kinase-3 Inhibitor CHIR99021 Reduces Fatty Infiltration and Muscle Atrophy After Rotator Cuff Tears: An In Vitro Experiment and In Vivo Mouse Model.

Rotator cuff tear is one of the most common upper-extremity pathologies and often requires repair. The pursuit of optimal arthroscopic rotator cuff repair has spurred numerous technical innovations and stitch-pattern refinements. First, the double-pulley construct can increase tendon-bone compression and provide a joint seal. Second, the rip-stop configuration can reduce the possibility of tendon cut-through and improve the biomechanical properties of the fixation. Thus, an alternative method is introduced by incorporating both techniques simultaneously into arthroscopic suture-bridge repair, in which the medial double-pulley construct assumes the function of a rip-stop. This method may improve the biology of tendon healing and reduce the retear rate after rotator cuff repair.

A Combined Rip-Stop and Double-Pulley Technique in Arthroscopic Suture-Bridge Repair.

Acromioclavicular (AC) dislocations are common shoulder injuries. Coracoid tunnel-free coracoclavicular (CC) sling fixation techniques using either allograft or Tightrope represent viable treatment options.

Comparative Study of 2 Different Arthroscopic Coracoid Tunnel-free Coracoclavicular Sling Fixation Techniques for the Treatment of Acute High-Grade Acromioclavicular Dislocation.

ArticleTotal : 2	Year
Publication title	2025
Publication title	2026

Article	Year
What Are the Long-term Outcomes of Locking Plates for Nonosteoporotic Three-part and Four-part Proximal Humeral Fractures With a Minimum 10-year Follow-up Period? Clinical orthopaedics and related research\| PubMed ID: 37874956	2024
A Quantitative Fatty Infiltration Evaluation of the Supraspinatus Muscle: Enhanced Clinical Relevance and Improved Diagnostic Value on Predicting Retear Compared With the Goutallier Classifi... The American journal of sports medicine\| PubMed ID: 39891033	2025
The Glycogen Synthase Kinase-3 Inhibitor CHIR99021 Reduces Fatty Infiltration and Muscle Atrophy After Rotator Cuff Tears: An In Vitro Experiment and In Vivo Mouse Model. The American journal of sports medicine\| PubMed ID: 39989144	2025
A Combined Rip-Stop and Double-Pulley Technique in Arthroscopic Suture-Bridge Repair. Arthroscopy techniques\| PubMed ID: 40207337	2025
Comparative Study of 2 Different Arthroscopic Coracoid Tunnel-free Coracoclavicular Sling Fixation Techniques for the Treatment of Acute High-Grade Acromioclavicular Dislocation. Orthopaedic journal of sports medicine\| PubMed ID: 41368016	2025

Yiming Zhu

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