Zhijun A. Zhang

Beijing, China

Last Updated: 09/26/2026

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Found 40 publications

Jumping patella is associated with inferior clinical outcomes after MPFL reconstruction for recurrent patellar dislocation: a retrospective cohort study.

Jumping patella is associated with inferior clinical outcomes after MPFL reconstruction for recurrent patellar dislocation: a retrospective cohort study.

Journal: Knee surgery & related research

Published: May 24, 2026

Isolated Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Dislocations With Increased Femoral Anteversion and an Absent/Mild J-sign.

Isolated Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Dislocations With Increased Femoral Anteversion and an Absent/Mild J-sign.

Journal: The American journal of sports medicine

Published: April 20, 2026

A randomized controlled trial of brachial plexus block manipulation versus steroid injection in conscious patients for moderate to severe shoulder stiffness.

A randomized controlled trial of brachial plexus block manipulation versus steroid injection in conscious patients for moderate to severe shoulder stiffness.

Journal: BMC musculoskeletal disorders

Published: December 25, 2025

Association Between Preoperative Patellar Jumping Sign and Graft Failure After Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Dislocation.

Association Between Preoperative Patellar Jumping Sign and Graft Failure After Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Dislocation.

Journal: Orthopaedic journal of sports medicine

Published: September 15, 2025

Short-Term Outcomes After Derotational Femoral Osteotomy to Correct Abnormal Tibiofemoral Rotation in Patients With Recurrent Patellar Dislocations and Severe Rotational Malalignment.

Short-Term Outcomes After Derotational Femoral Osteotomy to Correct Abnormal Tibiofemoral Rotation in Patients With Recurrent Patellar Dislocations and Severe Rotational Malalignment.

Journal: The American journal of sports medicine

Published: August 15, 2025

Outcomes of a Combined Procedure of Tibial Tubercle Proximalization, MPFL Reconstruction and Extensive Lateral Release for Revision Treatment of Habitual Patellar Dislocation in Flexion in Skeletally Mature Patients.

Outcomes of a Combined Procedure of Tibial Tubercle Proximalization, MPFL Reconstruction and Extensive Lateral Release for Revision Treatment of Habitual Patellar Dislocation in Flexion in Skeletally Mature Patients.

Journal: Orthopaedic journal of sports medicine

Published: July 18, 2025

Targeting and activation of BraATG8i by an RXLR effector DM459 contribute to downy mildew resistance in Brassica rapa.

Targeting and activation of BraATG8i by an RXLR effector DM459 contribute to downy mildew resistance in Brassica rapa.

Journal: Horticulture research

Published: April 30, 2025

Knee torsion predicts the preoperative J-sign grade in patients with recurrent patellar dislocation : a prospective study.

Knee torsion predicts the preoperative J-sign grade in patients with recurrent patellar dislocation : a prospective study.

Journal: The bone & joint journal

Published: April 30, 2025

Patients with jumping sign exhibit rotational and bony structural abnormalities consistent with high-grade J-sign in recurrent patellar dislocation.

Patients with jumping sign exhibit rotational and bony structural abnormalities consistent with high-grade J-sign in recurrent patellar dislocation.

Journal: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA

Published: November 16, 2024

Recurrent patellar dislocation patients with high-grade J-sign have multiple structural bone abnormalities in the lower limbs.

Recurrent patellar dislocation patients with high-grade J-sign have multiple structural bone abnormalities in the lower limbs.

Journal: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA

Published: January 28, 2024

Habitual patellar dislocation exhibits less severe rotational deformities but poorer trochlear development and higher incidence of patella baja compared with recurrent patellar dislocation in skeletally mature patients.

Habitual patellar dislocation exhibits less severe rotational deformities but poorer trochlear development and higher incidence of patella baja compared with recurrent patellar dislocation in skeletally mature patients.

Journal: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA

Published: January 24, 2024

Derotational distal femoral osteotomy improves subjective function and patellar tracking after medial patellofemoral ligament reconstruction in recurrent patellar dislocation patients with increased femoral anteversion: A systematic review and meta-analysis.

Derotational distal femoral osteotomy improves subjective function and patellar tracking after medial patellofemoral ligament reconstruction in recurrent patellar dislocation patients with increased femoral anteversion: A systematic review and meta-analysis.

Journal: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA

Published: September 27, 2023

Showing 1-12 of 40

Last Updated: 09/26/2026