Hanno Brinkema
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Hanno Brinkema has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Stephan Regenbogen
Department for Orthopaedics and Trauma Surgery at Heidelberg University, BG Klinik Ludwigshafen, Ludwigshafen, Germany
1 shared publication - Sven Märdian
Department of Trauma, Hand and Reconstructive Surgery, Rostock University Medical Center, Rostock, Germany
1 shared publication - Sven Shafizadeh
Department of Trauma and Orthopaedic Surgery, Cologne Merheim Medical Centre, Witten/Herdecke University, Ostmerheimer Strasse 200, 51109, Cologne, Germany.
1 shared publication - Ulrich Stöckle
Charite Univ Med Berlin CVK, Ctr Muskuloskeletale Chirurg MMSC, CCM, Augustenburger Pl 1, D-13353 Berlin, Germany
1 shared publication - Vera Jaecker
Center for Musculoskeletal Surgery, Charite–University Medicine Berlin, Berlin, Germany
1 shared publication
Latest Publications
- Open Access
- 17 May 2025
- Published by Springer Nature in European Journal of Trauma and Emergency Surgery
- Vol. 51 (1) , 1-8
Risk factors and long-term outcomes in anterior iliac and obturator hip dislocation
Purpose: Traumatic anterior hip dislocation is a severe but poorly studied injury. This study aimed to analyze characteristics, risk factors and prognostic factors regarding long-term morbidity and outcomes in patients who had sustained traumatic anterior hip dislocation. Methods: Demographics, injury mechanism, and treatment-related characteristics of patients with anterior hip dislocations at three level-one trauma centers from 2009–2023 were analyzed. Acetabular and femoral morphology were assessed using CT scans to identify anatomical risk factors. Incidence of avascular necrosis (AVN), post-traumatic osteoarthritis (PTOA), further complications, return to work and sports, and patient-reported outcomes (PROMs), including Tegner Activity Scale (TAS) and modified Harris Hip Score (mHHS) were recorded at the follow-up. Results: Out of 196 patients with traumatic hip dislocations, 19 anterior dislocations (12 iliac anterosuperior and 7 obturator) were identified. Ipsilateral knee injuries occurred in 36.8%, and 73.7% had concomitant femoral head or acetabular rim fractures. Obturator dislocations were commonly simple dislocations, while iliac dislocations involved more complex associated fractures often requiring surgery. Acetabular anteversion and cam-type femoroacetabular impingement (FAI) were identified as risk factors. Twelve patients (63%) were available for follow-up (mean 8.33 ± 5.05 years). The majority demonstrated good to excellent mHHS (mean 86.9), and minimal TAS decrease (5.33 to 4.67). AVN was not observed, and only one patient required hip arthroplasty following PTOA. Conclusion: Anterior hip dislocations commonly result from high-energy “dashboard" injuries, with acetabular anteversion and cam-type FAI morphology being contributing risk factors. Long-term functional outcomes were favorable, with low rates of avascular necrosis or osteoarthritis, independent of type and complexity of the dislocation.
- 17 May 2025
- Published by Springer Nature in European Journal of Trauma and Emergency Surgery
- Vol. 51 (1) , 1-8
Open AccessRisk factors and long-term outcomes in anterior iliac and obturator hip dislocation
Purpose: Traumatic anterior hip dislocation is a severe but poorly studied injury. This study aimed to analyze characteristics, risk factors and prognostic factors regarding long-term morbidity and outcomes in patients who had sustained traumatic anterior hip dislocation. Methods: Demographics, injury mechanism, and treatment-related characteristics of patients with anterior hip dislocations at three level-one trauma centers from 2009–2023 were analyzed. Acetabular and femoral morphology were assessed using CT scans to identify anatomical risk factors. Incidence of avascular necrosis (AVN), post-traumatic osteoarthritis (PTOA), further complications, return to work and sports, and patient-reported outcomes (PROMs), including Tegner Activity Scale (TAS) and modified Harris Hip Score (mHHS) were recorded at the follow-up. Results: Out of 196 patients with traumatic hip dislocations, 19 anterior dislocations (12 iliac anterosuperior and 7 obturator) were identified. Ipsilateral knee injuries occurred in 36.8%, and 73.7% had concomitant femoral head or acetabular rim fractures. Obturator dislocations were commonly simple dislocations, while iliac dislocations involved more complex associated fractures often requiring surgery. Acetabular anteversion and cam-type femoroacetabular impingement (FAI) were identified as risk factors. Twelve patients (63%) were available for follow-up (mean 8.33 ± 5.05 years). The majority demonstrated good to excellent mHHS (mean 86.9), and minimal TAS decrease (5.33 to 4.67). AVN was not observed, and only one patient required hip arthroplasty following PTOA. Conclusion: Anterior hip dislocations commonly result from high-energy “dashboard" injuries, with acetabular anteversion and cam-type FAI morphology being contributing risk factors. Long-term functional outcomes were favorable, with low rates of avascular necrosis or osteoarthritis, independent of type and complexity of the dislocation.