Haining Zhang

About

Haining Zhang is a leading orthopedic researcher specializing in robotic-assisted total hip arthroplasty (THA), with a focus on improving surgical outcomes for diverse patient populations. His work centers on the precision of acetabular component orientation and femoral stem positioning, particularly in obese and overweight patients—a growing demographic in joint replacement surgery. Zhang’s major contributions include demonstrating that robotic-assisted THA outperforms manual techniques in achieving superior radiographic outcomes and reducing complications, as evidenced by his 2024 prospective comparative study (9 citations) and a randomized controlled trial (7 citations) highlighting a novel whole-process robotic hip system. His 2025 study on size prediction methods further refines surgical planning, addressing discrepancies in stem positioning. With cumulative citations reflecting the clinical relevance of his research, Zhang’s work is pivotal in advancing minimally invasive, data-driven orthopedic surgery. His achievements underscore a commitment to evidence-based innovation, offering tangible benefits for patient recovery and long-term implant success, making him a key figure in the evolution of robotic hip arthroplasty.

Research Focus

Key Achievements

Top Papers

1. 1
   Robotic-assisted total hip arthroplasty outperforms manual technique in obese and overweight patients: a prospective comparative study

   9 citations · 2024
2. 2
   Improved radiographic outcomes and decreased complications rate on the femoral side can be achieved by a novel designed whole-process robotic assisted hip system for total hip arthroplasty: a prospective randomized controlled trial

   7 citations · 2024
3. 3
   Comparison of traditional and robotic size prediction methods and stem positioning outcomes following prediction discrepancies in hip arthroplasty

   1 citations · 2025

Key Collaborators

Contact & Links