Hong Ngoc General Hospital collaborates internationally to publish research on acetabular fracture fixation in a leading global medical library

The AOTS medical journal (Germany) and the PubMed database (United States) have recently published an international study on acetabular fracture fixation conducted by Dr. Le Quang Huy and colleagues.

Accordingly, Dr. Le Quang Huy – Head of the Orthopedic Trauma and Neurosurgery Department at Hong Ngoc – Phuc Truong Minh General Hospital – together with Prof. Dr. Dietmar Krappinger and Prof. Werner Schmölz (Medical University of Innsbruck, Austria), Dr. Axel Gänsslen (Hannover Medical School, Germany), and their colleagues, conducted a study entitled: “Biomechanical comparison of single-approach (anterior or posterior) versus combined anterior–posterior fixation techniques for two-column acetabular fractures.”

After undergoing a rigorous review process evaluating its scientific merit, methodological validity, and practical value, the study was approved and published in the international journal Archives of Orthopaedic and Trauma Surgery (AOTS, Germany). It has also been indexed in PubMed, the online database developed by the U.S. National Library of Medicine (NLM). These two platforms are among the world’s most reputable medical databases, hosting tens of millions of scientific articles and providing essential knowledge as well as updates on new treatments and research advances. They serve as authoritative references for physicians, researchers, and medical students worldwide.

The report focuses on comparing acetabular stability and postoperative hip mobility between two fixation techniques: using one locking plate combined with one column-compression screw versus using two locking plates. The choice of technique depends on the surgeon’s experience, the extent of the injury, and the patient’s specific clinical condition.

According to Dr. Le Quang Huy, the acetabulum plays a critical role in the structure of the hip joint, serving as the primary load-bearing component that ensures proper lower-limb mobility. “Acetabular fractures involving the articular surface are typically severe injuries. Without appropriate management, patients may develop early hip osteoarthritis, joint stiffness, or femoral head necrosis, all of which can significantly compromise mobility. The choice of surgical technique must not only ensure adequate fracture stability but also minimize invasiveness, reduce operative time and blood loss, and avoid unnecessary patient repositioning,” Dr. Huy emphasized.

Therefore, in this study, the experts proposed the following solution: “Acetabular fixation using one locking plate combined with one column-compression screw is an optimal technique for many complex two-column acetabular fracture patterns. With only a single surgical approach (either Stoppa or Kocher–Langenbeck), the method still provides stable fixation of the hip joint, restores the native acetabular anatomy, minimizes soft-tissue disruption around the joint, promotes faster bone healing, enables early rehabilitation, and reduces postoperative complications. The study’s findings further reinforce the safety and practical effectiveness of this technique, offering improved recovery prospects for patients,” Dr. Huy added.

The study provides an objective perspective on various techniques for managing complex acetabular fractures, supporting surgeons in selecting the most optimal and effective surgical approach while reducing operative time and treatment costs for patients. This achievement not only enhances the research capacity and evidence-based surgical expertise of Vietnamese physicians in accordance with international standards, but also strengthens academic collaboration between Vietnam and Europe.

Notably, this research also marks a new milestone in the international collaboration between Hong Ngoc General Hospital and European experts. Earlier, in August 2025, within the framework of the workshop “Application of C-arm Fluoroscopy in Orthopedic Trauma Surgery,” Hong Ngoc General Hospital had the opportunity to collaborate with Prof. Dr. Dietmar Krappinger through his presentation titled “Acetabular Fractures: Imaging Diagnosis and Fluoroscopy-Guided Surgery for Complex Cases,” along with a live surgical demonstration on spinal surgery. These activities opened valuable opportunities for direct learning and professional exchange between Vietnamese surgeons and European specialists.

Throughout the collaboration, Prof. Dr. Dietmar Krappinger highly appreciated the dedication to learning, open-mindedness, and professionalism demonstrated by the medical team at Hong Ngoc General Hospital. He expressed confidence that the partnership between the two sides will continue to develop sustainably, paving the way for future research projects and the transfer of advanced surgical techniques — all with the shared goal of improving patient health outcomes.

The publication of this research in AOTS and PubMed serves as clear evidence of Hong Ngoc General Hospital’s pioneering position in the field of orthopedic trauma surgery. These achievements not only enhance the professional capability of our medical team but also reaffirm Hong Ngoc’s commitment to advancing Vietnamese medicine to international standards and improving the quality of patient care.

View the full research article at: PubMed: https://pubmed.ncbi.nlm.nih.gov/41134418/ Springer: https://link.springer.com/article/10.1007/s00402-025-06072-8

The AOTS medical journal (Germany) and the PubMed database (United States) have recently published an international study on acetabular fracture fixation conducted by Dr. Le Quang Huy and colleagues.

Accordingly, Dr. Le Quang Huy – Head of the Orthopedic Trauma and Neurosurgery Department at Hong Ngoc – Phuc Truong Minh General Hospital – together with Prof. Dr. Dietmar Krappinger and Prof. Werner Schmölz (Medical University of Innsbruck, Austria), Dr. Axel Gänsslen (Hannover Medical School, Germany), and their colleagues, conducted a study entitled: “Biomechanical comparison of single-approach (anterior or posterior) versus combined anterior–posterior fixation techniques for two-column acetabular fractures.”

After undergoing a rigorous review process evaluating its scientific merit, methodological validity, and practical value, the study was approved and published in the international journal Archives of Orthopaedic and Trauma Surgery (AOTS, Germany). It has also been indexed in PubMed, the online database developed by the U.S. National Library of Medicine (NLM). These two platforms are among the world’s most reputable medical databases, hosting tens of millions of scientific articles and providing essential knowledge as well as updates on new treatments and research advances. They serve as authoritative references for physicians, researchers, and medical students worldwide.

The report focuses on comparing acetabular stability and postoperative hip mobility between two fixation techniques: using one locking plate combined with one column-compression screw versus using two locking plates. The choice of technique depends on the surgeon’s experience, the extent of the injury, and the patient’s specific clinical condition.

According to Dr. Le Quang Huy, the acetabulum plays a critical role in the structure of the hip joint, serving as the primary load-bearing component that ensures proper lower-limb mobility. “Acetabular fractures involving the articular surface are typically severe injuries. Without appropriate management, patients may develop early hip osteoarthritis, joint stiffness, or femoral head necrosis, all of which can significantly compromise mobility. The choice of surgical technique must not only ensure adequate fracture stability but also minimize invasiveness, reduce operative time and blood loss, and avoid unnecessary patient repositioning,” Dr. Huy emphasized.

Therefore, in this study, the experts proposed the following solution: “Acetabular fixation using one locking plate combined with one column-compression screw is an optimal technique for many complex two-column acetabular fracture patterns. With only a single surgical approach (either Stoppa or Kocher–Langenbeck), the method still provides stable fixation of the hip joint, restores the native acetabular anatomy, minimizes soft-tissue disruption around the joint, promotes faster bone healing, enables early rehabilitation, and reduces postoperative complications. The study’s findings further reinforce the safety and practical effectiveness of this technique, offering improved recovery prospects for patients,” Dr. Huy added.

The study provides an objective perspective on various techniques for managing complex acetabular fractures, supporting surgeons in selecting the most optimal and effective surgical approach while reducing operative time and treatment costs for patients. This achievement not only enhances the research capacity and evidence-based surgical expertise of Vietnamese physicians in accordance with international standards, but also strengthens academic collaboration between Vietnam and Europe.

Notably, this research also marks a new milestone in the international collaboration between Hong Ngoc General Hospital and European experts. Earlier, in August 2025, within the framework of the workshop “Application of C-arm Fluoroscopy in Orthopedic Trauma Surgery,” Hong Ngoc General Hospital had the opportunity to collaborate with Prof. Dr. Dietmar Krappinger through his presentation titled “Acetabular Fractures: Imaging Diagnosis and Fluoroscopy-Guided Surgery for Complex Cases,” along with a live surgical demonstration on spinal surgery. These activities opened valuable opportunities for direct learning and professional exchange between Vietnamese surgeons and European specialists.

Throughout the collaboration, Prof. Dr. Dietmar Krappinger highly appreciated the dedication to learning, open-mindedness, and professionalism demonstrated by the medical team at Hong Ngoc General Hospital. He expressed confidence that the partnership between the two sides will continue to develop sustainably, paving the way for future research projects and the transfer of advanced surgical techniques — all with the shared goal of improving patient health outcomes.

The publication of this research in AOTS and PubMed serves as clear evidence of Hong Ngoc General Hospital’s pioneering position in the field of orthopedic trauma surgery. These achievements not only enhance the professional capability of our medical team but also reaffirm Hong Ngoc’s commitment to advancing Vietnamese medicine to international standards and improving the quality of patient care.

View the full research article at: PubMed: https://pubmed.ncbi.nlm.nih.gov/41134418/ Springer: https://link.springer.com/article/10.1007/s00402-025-06072-8