Personal profile
Brief presentation
Chief Orthopedic Surgeon, Professor, Head of Department of Arthroscopic Surgery, Head of SORC-C
Per is a world-renowned orthopedic surgeon within the field of groin injuries in sports, and arthroscopic knee- and hip surgery. He is the founder of SORC-C, head of the Arthroscopic department at Hvidovre Hospital and a professor at the Institute of Clinical Medicine at University of Copenhagen.
Expertises
Hip and groin injuries; knee injuries, tendon injuries, prevention of sports injuries, overuse injuries
Main research areas
Prevention of sports injuries, hip arthroscopy, femoroacetabular impingement syndrome, groin injuries, ACL injuries, Meniscus injuries, shoulder - subacromiel impingement syndrome.
Affiliations
- Sports Orthopedic Research Center – Copenhagen, Copenhagen University Hospital Hvidovre, Denmark
- Department of Orthopedic Surgery, Copenhagen University Hospital Hvidovre, Denmark
- Sports Groin Pain Center, Aspetar Orthopedic and Sports Medicine Hospital, Doha, Qatar
- Department of Anatomy, University of Copenhagen
Current research
Acute groin injury
Subacromial impingement - exercise RCT and surgery RCT
Meniscus injuries - RCT
ACL reconstruction - RCT
Projects
- Danish Rct on Exercise versus Arthroscopic Meniscal surgery for young adults – The DREAM Study
- Multicentre study on capsular closure versus non-capsular closure during hip arthroscopy in Danish patients with femoroacetabular impingement (FAI)
- Individualized treatment for Acute Achilles Tendon rupture based on Barfod's ultrasonographic length measure - a Randomized Controlled Trial
Potential conflicts of interest
None
Research and teaching information
Per is and have been teaching medical student on a regular basis at both the University of Copenhagen, as semester lectures, dissection courses and class teaching, as well as practical teaching at Copenhagen University Hospital Hvidovre.
More than 100 invited international scientific lectures ex:
- A Medical Perspective, Football Medical Association (FMA) Conference – Tackling the Hip & Groin, a football and functional dilemma, Derby, UK
- Taxonomy Diagnosis and Treatment of Groin Injuries in Football, Football Medical Association (FMA) Conference – Tackling the Hip & Groin, a football and functional dilemma, Derby, UK
- Keynote lecture: A systematic approach to groin pain, Scottish sports and exercise medicine symposium 2016, Glasgow, UK
- Lecture: RTP following hip arthroscopy, FIFA – Football for Health F-MARC, London, UK
Thesis
Doctor of medical Science:
Groin injuries in Athletes – Development of Clinical Entities, Treatment, and Prevention University of Copenhagen
Supervisor on following finished PhD thesis:
- Christoffer Brushøj: Prevention and development of screening methods for common overuse injuries to the knee and shin
- Jesper Petersen: Acute Hamstring injuries in soccer
- Philip Hansen: Human tendon properties: From Molecule to man. A structural, biomechanical, and biochemical investigation
- Kristian Thorborg: Clinical outcome measures for physically active individuals with hip and groin pain
- Sonia Branci: Standardised MRI evaluation of long-standing groin pain: Evidence, development and clinical signs
- Cristiano Eirale: Football injury epidemiology in Qatar
- Andreas Serner: Acute groin injuries in athletes, clinical and radiological assessment and treatment
- Andrea Mosler: Risk factors for groin injuries in male soccer
External positions
University of Copenhagen
2005 → …
Fingerprint
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Research output
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ACL Denmark: A nationwide register-questionnaire study from 2000 to 2018 reporting stable ACL incidence rates but rising rates of reconstruction
Kaldau, N. C., Barfod, K. W., Winther-Jensen, M. & Hølmich, P., 16 Feb 2026, (E-pub ahead of print) In: Knee Surgery, Sports Traumatology, Arthroscopy.Research output: Contribution to journal › Journal article › Research › peer-review
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The conversion rate to total hip arthroplasty after hip arthroscopy in patients with femoroacetabular impingement syndrome is 8% and is affected by older age, cam morphology and osteoarthritis
Mygind-Klavsen, B., Lange, J., Lund, B., Kocemba, D. I. R., Kraemer, O., Mechlenburg, I., Lind, M., Hölmich, P. & Kierkegaard-Brøchner, S., Mar 2026, In: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA. 34, 3, p. 1035-1045 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Treatment of isolated greater tuberosity fractures: a scoping review
Abildgaard, M., Karimi, D., Andreasen, K. R., Karimi, D., Maleitzke, T., Hölmich, P. & Witten, A., May 2026, In: JSES reviews, reports, and techniques. 6, 2, p. 100611 100611.Research output: Contribution to journal › Review › peer-review
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Anterior Cruciate Ligament Injuries in Tennis: Injury Mechanism and Return to Sport Rates Following Injury
Holst-Christensen, T., Hölmich, P., Andersen, F. F. & Kaldau, N. C., May 2025, In: Scandinavian journal of medicine & science in sports. 35, 5, p. e70064 e70064.Research output: Contribution to journal › Journal article › Research › peer-review
2 Citations (Scopus) -
Behandling af knæartrose med træning
Christensen, R. & Hölmich, P., 17 Mar 2025, In: Ugeskrift for Laeger. 187, 12Translated title of the contribution :Not Available Research output: Contribution to journal › Journal article › Research › peer-review
Prizes
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Best Sports Orthopedic Research: Groin injuries can be prevented – results of a RCT
Hölmich, P. (Recipient), 2001
Prize: Prizes, scholarships, distinctions
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Best Abstract: Can lower extremity overuse injuries be prevented by an exercise program aiming at muscular strength, flexibility and coordination – a RCT of 1020 army recruits
Brushøj, C. (Recipient) & Hölmich, P. (Recipient), 2007
Prize: Prizes, scholarships, distinctions
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Young Investigators Award: Introducing new definitions of proximal 5th metatarsal fractures to prevent potential confusion and simplify diagnosis
Mansachs, S. J. (Recipient), Bartels, E. M. (Recipient), Konradsen, L. A. G. (Recipient), Petersen, J. (Recipient), Thorborg, K. (Recipient) & Hölmich, P. (Recipient), 2009
Prize: Prizes, scholarships, distinctions
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Best Abstract: Effect of eccentric training on hamstring injuries in football: a cluster-randomised trial including 942 football players
Petersen, J. (Recipient), Thorborg, K. (Recipient), Bachmann Nielsen, M. (Recipient), Budtz-Jørgensen, E. (Recipient) & Hölmich, P. (Recipient), 2010
Prize: Prizes, scholarships, distinctions
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Best Abstract: The Copenhagen hip and groin outcome score (HAGOS): Development and validation according to the cosmin checklist
Thorborg, K. (Recipient), Hölmich, P. (Recipient) & Petersen, J. (Recipient), 2011
Prize: Prizes, scholarships, distinctions
Activities
- 1 Other
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Vejleder for Ph.d. studerende Allan Cramer
Barfod, K. W. (Participant) & Hölmich, P. (Participant)
2022Activity: Other