Publications by authors named "Panyi Yang"
Introduction: Proximal femur simple bone cysts (SBCs) are rare in children, but with a risk of pathological fractures and the associated poor outcomes. This study aimed to evaluate the functional and radiographic outcomes of children with proximal femur SBCs.
Patients And Methods: 38 children with proximal femur SBCs treated surgically at our department, West China hospital, were enrolled in the study.
The author introduced a novel freehand technique for S2-Alar-Iliac screw placement Which demonstrated good clinical safety. However the optimal anatomical landmarks of the screw angle in the caudal direction have not been unified. The tip of the greater trochanter(TGT) was one of the most frequently chosen landmark in fluoroscopic or navigation guidance technique.
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- Laparoscopic inguinal repair is becoming more popular as a minimally invasive surgery technique, but there's a lack of evidence on which specific method is better.
- A study compared two techniques, laparoscopic intracorporeal suture (LIS) and laparoscopic percutaneous extraperitoneal closure (LPEC), in 474 children regarding surgery time, recovery, and cosmetic satisfaction.
- Results showed LPEC had shorter surgery times and faster recovery compared to LIS, although LIS had slightly better scar visibility; both methods resulted in high cosmetic satisfaction.
We evaluated the clinical and imaging outcomes of loose bone fragments in children with supracondylar humerus fractures after closed reduction with percutaneous pin (CRPP) fixation. A retrospective review was conducted on 12 children with fragments on imaging after closed reduction of displaced humeral supracondylar fractures (Gartland III). Primary radiographic assessment included fragment outcome, postoperative Baumann angle, carrying angle and loss of reduction.
View Article and Find Full Text PDFObjective: To analyze the clinical application value of adjustable skin retractor in large area of limb wound defect in children.
Methods: From January 2017 to January 2019, 11 children including 9 males and 2 females, aged 4 to 12 (8.3±2.