Per Hølmich

Per Hølmich

Clinical Professor

Member of:

  • Orthopaedic Surgery


  1. 2024
  2. Published

    Fordele og ulemper ved anvendelse af autologe versus allogene stamceller til behandling af artrose

    Bagge, J., Freude, Kristine, Lindegaard, Casper, Holst, B. & Hölmich, Per, 2024, In: Ugeskrift for Laeger. 186, 7 p., V06230423.

    Research output: Contribution to journalJournal articleCommunication

  3. Published

    Self-management including exercise, education and activity modification compared to usual care for adolescents with Osgood-Schlatter (the SOGOOD trial): protocol of a randomized controlled superiority trial

    Krommes, K., Thorborg, Kristian, Clausen, M. B., Rathleff, M. S., Olesen, J. L., Kallemose, T. & Hölmich, Per, 2024, In: BMC Sports Science, Medicine and Rehabilitation. 16, 1, 18 p., 89.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 2023
  5. Published

    Achilles Tendon Tissue Turnover Before and Immediately After an Acute Rupture

    Cramer, A., Højfeldt, Grith Stougaard, Schjerling, Peter, Agergaard, J., van Hall, Gerrit, Olsen, J., Hölmich, Per, Kjær, Michael & Barfod, Kristoffer Weisskirchner, 2023, In: American Journal of Sports Medicine. 51, 9, 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Achilles tendon gait dynamics after rupture: A three-armed randomized controlled trial comparing an individualized treatment algorithm vs. operative or non-operative treatment

    Hansen, M. S., Bencke, J., Kristensen, Morten Tange, Kallemose, T., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2023, In: Foot and Ankle Surgery. 29, 2, p. 143-150

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Clinical examination for athletes with inguinal-related groin pain: interexaminer reliability and prevalence of positive tests

    Heijboer, W. M. P., Vuckovic, Z., Weir, A., Tol, J. L., Hölmich, Per & Serner, A., 2023, In: BMJ Open Sport & Exercise Medicine. 9, 1, 10 p., e001498.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Effect of exercise therapy versus surgery on mechanical symptoms in young patients with a meniscal tear: a secondary analysis of the DREAM trial

    Damsted, C., Thorlund, J. B., Hölmich, Per, Lind, M., Varnum, C., Villumsen, M. D., Hansen, M. S. & Skou, S. T., 2023, In: British Journal of Sports Medicine. 57, 9, p. 521-527

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Effect of the Copenhagen Achilles Rupture Treatment Algorithm (CARTA) on Calf Muscle Volume and Tendon Elongation After Acute Achilles Tendon Rupture: A Predefined Secondary Analysis of the First 60 Patients in a Randomized Controlled Trial

    Barfod, Kristoffer Weisskirchner, Overgård, A. B., Hansen, M. S., Haddouchi, I. E., Toft, M. & Hölmich, Per, 2023, In: Orthopaedic Journal of Sports Medicine. 11, 11, 8 p., 23259671231211282.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Familial association and epidemilogical factors as risk factors for developing first time and recurrent patella dislocation: a systematic review and best knowledge synthesis of present literature

    Danielsen, O., Poulsen, T. A., Eysturoy, N. H., Mortensen, E. S., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2023, In: Knee Surgery, Sports Traumatology, Arthroscopy. 31, 9, p. 3701-3733 33 p.

    Research output: Contribution to journalReviewResearchpeer-review

  11. Published

    Interrater and intrarater reliability of four different classification methods for evaluating acromial morphology on standardized radiographs

    Mayntzhusen, T. W., Witten, A., Gramkow, J., Hansen, S. B., Chatterjee, S. A., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2023, In: JSES International. 7, 3, p. 445-449 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Level of pain catastrophising determines if patients with long-standing subacromial impingement benefit from more resistance exercise: predefined secondary analyses from a pragmatic randomised controlled trial (the SExSI Trial)

    Clausen, M. B., Rathleff, M. S., Graven-Nielsen, T., Bandholm, Thomas Quaade, Christensen, Karl Bang, Hölmich, Per & Thorborg, Kristian, 2023, In: British Journal of Sports Medicine. 57, 13, p. 842–848 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Pain provocation tests and clinical entities in male football players with longstanding groin pain are associated with pain intensity and disability

    Nielsen, M. F., Ishøi, L., Juhl, C., Hölmich, Per & Thorborg, Kristian, 2023, In: Musculoskeletal Science and Practice. 63, 10 p., 102719.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Quality of life in adolescents with longstanding non-traumatic knee pain: An analysis of 316 adolescents with Patellofemoral Pain and Osgood-Schlatter Disease

    Djurtoft, C., Yona, T., Roos, E. M., Thorborg, Kristian, Hölmich, Per, Rasmussen, S., Olesen, J. L. & Rathleff, M. S., 2023, In: Physical Therapy in Sport. 61, p. 156-164 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Rockwood type III is the most common type of acromioclavicular joint dislocation: A prospective cohort study investigating the incidence and epidemiology of acute acromioclavicular joint dislocations in an urban population

    Haugaard, K. B., Bak, K., Seem, K., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2023, In: Shoulder and Elbow. 15, 5, p. 505-512 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Stratified care in hip arthroscopy: can we predict successful and unsuccessful outcomes? Development and external temporal validation of multivariable prediction models

    Ishøi, L., Thorborg, Kristian, Kallemose, T., Kemp, J. L., Reiman, M. P., Nielsen, M. F. & Hölmich, Per, 2023, In: British Journal of Sports Medicine. 57, 16, p. 1025-1034 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Successful isolation of viable stem cells from cryopreserved microfragmented human adipose tissue from patients with knee osteoarthritis – a comparative study of isolation by tissue explant culture and enzymatic digestion

    Bagge, J., Hölmich, Per, Hammer, F. A., Nehlin, J. O., Vomstein, K., Blønd, L., Hølmich, Lisbet Rosenkrantz & Barfod, Kristoffer Weisskirchner, 2023, In: Journal of Experimental Orthopaedics. 10, 1, 13 p., 31.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Terminology and diagnostic criteria used in studies investigating patients with subacromial pain syndrome from 1972 to 2019: a scoping review

    Witten, A., Mikkelsen, K., Wagenblast Mayntzhusen, T., Clausen, M. B., Thorborg, Kristian, Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2023, In: British Journal of Sports Medicine. 57, 13, p. 864-871 8 p.

    Research output: Contribution to journalReviewResearchpeer-review

  19. Published

    Treatment outcome at 1 year did not differ between use of cast or walker in the first 3 weeks after an acute Achilles tendon rupture. A registry study of 1304 patients from the Danish Achilles tendon database

    Henriksen, G. J., Cramer, A., Hölmich, Per, Hansen, M. S., Hansen, J. K., Christensen, M. & Barfod, Kristoffer Weisskirchner, 2023, In: Foot and Ankle Surgery. 29, 1, p. 56-62 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Trochlea dysplasia, increased TT-TG distance and patella alta are risk factors for developing first-time and recurrent patella dislocation: a systematic review

    Danielsen, O., Poulsen, T. A., Eysturoy, N. H., Mortensen, E. S., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2023, In: Knee Surgery, Sports Traumatology, Arthroscopy. 31, 9, p. 3806-3846 41 p.

    Research output: Contribution to journalReviewResearchpeer-review

  21. 2022
  22. Published

    Hip adduction strength and provoked groin pain: A comparison of long-lever squeeze testing using the ForceFrame and the Copenhagen 5-Second-Squeeze test

    Nielsen, M. F., Thorborg, Kristian, Krommes, K., Thornton, K. B., Hölmich, Per, Penalver, J. J. J. & Ishoi, L., May 2022, In: Physical Therapy in Sport. 55, p. 28-36 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Acute Achilles' Tendon Rupture - Surgery or No Surgery

    Barfod, Kristoffer Weisskirchner & Hölmich, Per, 14 Apr 2022, In: New England Journal of Medicine. 386, 15, p. 1465-1466 2 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  24. Published

    The 45-second anterior knee pain provocation test: A quick test of knee pain and sporting function in 10-14-year-old adolescents with patellofemoral pain

    Rathleff, M. S., Holden, S., Krommes, K., Winiarski, L., Hölmich, Per, Salim, T. J. & Thorborg, Kristian, Jan 2022, In: Physical Therapy in Sport. 53, p. 28-33 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    A Delphi survey and international e-survey evaluating the Doha agreement meeting classification system in groin pain: Where are we 5 years later?

    Heijboer, W. M. P., Weir, A., Delahunt, E., Hölmich, Per, Schache, A. G., Tol, J. L., de Vos, R. J., Vuckovic, Z. & Serner, A., 2022, In: Journal of Science and Medicine in Sport. 25, 1, p. 3-8 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Adjusted Landing Technique Reduces the Load on the Achilles Tendon in Badminton Players

    Kaldau, N. C., Nedergaard, N. J., Hölmich, Per & Bencke, J., 2022, In: Journal of Sports Science and Medicine. 21, 2, p. 224-232

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Anatomical retraction of the semitendinosus muscle following harvest of the distal semitendinosus tendon for ACL reconstruction

    Speedtsberg, M. B., Zebis, M. K., Lauridsen, H. B., Magnussen, E. & Hölmich, Per, 2022, In: Knee Surgery, Sports Traumatology, Arthroscopy. 30, p. 1706–1710

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Assessing shoulder disability in orthopaedic specialist care: Introducing the Copenhagen Shoulder Abduction Rating (C-SAR)

    Clausen, M. B., Witten, Adam, Christensen, Karl Bang, Zebis, Mette Kreutzfeldt, Foverskov, M., Cools, A., Hölmich, Per & Thorborg, Kristian, 2022, In: Musculoskeletal Science and Practice. 61, 7 p., 102593.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Calcaneal positioning in equinus immobilization of the ankle joint: A comparison of common orthoses used in the treatment of acute Achilles tendon ruptures

    Mikkelsen, R. K., Somodi, S., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2022, In: Foot and Ankle Surgery. 28, 8, p. 1314-1320

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Effectiveness of Adding a Large Dose of Shoulder Strengthening to Current Nonoperative Care for Subacromial Impingement: A Pragmatic, Double-Blind Randomized Controlled Trial (SExSI Trial): Response

    Clausen, M. B., Hölmich, Per, Rathleff, M. S., Bandholm, Thomas Quaade, Christensen, Karl Bang, Zebis, Mette Kreutzfeldt & Thorborg, Kristian, 2022, In: The American Journal of Sports Medicine. 50, 3, p. NP20-NP23 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Estimation of Patient Acceptable Symptom State (PASS) and Treatment Failure (TF) Threshold Values for the Achilles Tendon Total Rupture Score (ATRS) at 6 Months, 1 Year, and 2 Years After Acute Achilles Tendon Rupture

    Cramer, A., Ingelsrud, L. H., Hansen, M. S., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2022, In: Journal of Foot and Ankle Surgery. 61, 3, p. 503-507

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    First-time anterior cruciate ligament injury in adolescent female elite athletes: a prospective cohort study to identify modifiable risk factors

    Zebis, M. K., Aagaard, P., Andersen, L. L., Hölmich, Per, Clausen, M. B., Brandt, M., Husted, R. S., Lauridsen, H. B., Curtis, D. J. & Bencke, J., 2022, In: Knee Surgery, Sports Traumatology, Arthroscopy. 30, p. 1341–1351

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Genetic contribution to the etiology of Achilles tendon rupture. A Danish nationwide register study of twins

    Cramer, A., Barfod, Kristoffer Weisskirchner, Hölmich, Per, Pedersen, D. A. & Christensen, K., 2022, In: Foot and Ankle Surgery. 28, 7, p. 1050-1054

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Impaired one-legged landing balance in young female athletes with previous ankle sprain: a cross-sectional study

    Petersen, A. K., Zebis, Mette Kreutzfeldt, Lauridsen, H. B., Hölmich, Per, Aagaard, P. & Bencke, J., 2022, In: The Journal of Sports Medicine and Physical Fitness. 62, 11, p. 1489-1495 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    In Professional Male Soccer Players, Time-Loss Groin Injury Is More Associated With the Team Played for Than With Training/Match-Play Duration

    Mosler, A. B., Carey, D. L., Thorborg, Kristian, Weir, A., Eirale, C., Van Dyk, N., Hölmich, Per, Whiteley, R. J., Gabbett, T. J. & Crossley, K. M., 2022, In: Journal of Orthopaedic and Sports Physical Therapy. 52, 4, p. 217-223 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Involvement of Bacteria in the Pathological Changes Before Achilles Tendon Rupture: A Case Series Investigating 16S rDNA in 20 Consecutive Ruptures

    Cramer, A., Moser, Claus Ernst, Fritz, Blaine Gabriel, Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2022, In: Orthopaedic Journal of Sports Medicine. 10, 8

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Neither heel-rise Height (HRH) nor Achilles tendon resting angle (ATRA) show strong correlations to patient limitations and return to previous activities one year after acute Achilles tendon rupture

    Cramer, A., Hansen, M. S., Hölmich, Per & Barfod, Kristoffer Weisskirchner, 2022, In: Foot and Ankle Surgery. 28, 6, p. 795-799 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Past-season, pre-season and in-season risk assessment of groin problems in male football players: A prospective full-season study

    Esteve, E., Casals, M., Saez, M., Rathleff, M. S., Clausen, M. B., Vicens-Bordas, J., Hölmich, Per, Pizzari, T. & Thorborg, Kristian, 2022, In: British Journal of Sports Medicine. 56, p. 484-489

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Rapid Spike in Hip Adduction Strength in Early Adolescent Footballers: A Study of 125 Elite Male Players from Youth to Senior

    Light, N., Thorborg, Kristian, Krommes, K., Nielsen, M. F., Thornton, K. B., Hölmich, Per, Penalver, J. J. J. & Ishoi, L., 2022, In: International Journal of Sports Physiology and Performance. 17, 9, p. 1407-1414

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Shedding light on incidence and burden of physeal injuries in a youth elite football academy: A 4-season prospective study

    Materne, O., Chamari, K., Farooq, A., Tabben, M., Weir, A., Hölmich, Per, Bahr, R., Greig, M. & McNaughton, L. R., 2022, In: Scandinavian Journal of Medicine and Science in Sports. 32, 1, p. 165-176 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Study on Hamstring Re-injury Prevention (SHARP): protocol for an international multicentre, randomised controlled trial

    Zein, M. I., Reurink, G., Verhagen, E., Kerkhoffs, G. M. M. J., Van Der Horst, N., Goedhart, E., Anggunadi, A., Knapstad, A., Andersen, T. E., Ishøi, L., Hölmich, Per & Tol, J. L., 2022, In: BMJ Open. 12, 11, e065816.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    The Copenhagen Achilles Length Measurement Performed at Time of Acute Achilles Tendon Rupture is Correlated to Tendon Elongation After 1 Year

    Barfod, Kristoffer Weisskirchner, Hansen, M. S., Sandholdt, H., Boesen, A., Hölmich, Per, Troelsen, Anders & Kristensen, Morten Tange, 2022, In: Journal of Foot and Ankle Surgery. 61, 5, p. 1098-1102 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Validation of the Copenhagen Hip and Groin Outcome Score (HAGOS) using modern test theory across different cultures and languages: a cross-sectional study of 452 male athletes with groin pain

    Christensen, Karl Bang, Clausen, M. B., King, E., Franklyn-Miller, A., Haroy, J., Andersen, T. E., Hölmich, Per & Thorborg, Kristian, 2022, In: British Journal of Sports Medicine. 54, 6, p. 333–339 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. 2021
  45. Published

    Isometric hip strength impairments in patients with hip dysplasia are improved but not normalized 1 year after periacetabular osteotomy: a cohort study of 82 patients

    Jacobsen, J. S., Jakobsen, S. S., Søballe, K., Hölmich, Per & Thorborg, Kristian, 4 May 2021, In: Acta Orthopaedica. 92, 3, p. 285-291 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Associations between clinical findings and MRI injury extent in male athletes with acute adductor injuries — A cross-sectional study

    Serner, A., Hölmich, Per, Tol, J. L., Thorborg, Kristian, Yamashiro, E. & Weir, A., May 2021, In: Journal of Science and Medicine in Sport. 24, 5, p. 454-462 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Diabetes and treatment with orally administrated corticosteroids negatively affect treatment outcome at follow-up after acute Achilles tendon rupture

    Cramer, A., Jacobsen, N. C., Hansen, M. S., Sandholdt, H., Hölmich, Per & Barfod, Kristoffer Weisskirchner, May 2021, In: Knee Surgery, Sports Traumatology, Arthroscopy. 29, 5, p. 1584-1592 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    No clinically relevant difference between operative and non-operative treatment in tendon elongation measured with the Achilles tendon resting angle (ATRA) 1 year after acute Achilles tendon rupture

    Cramer, A., Rahdi, E., Hansen, M. S., Sandholdt, H., Hölmich, Per & Barfod, Kristoffer Weisskirchner, May 2021, In: Knee Surgery, Sports Traumatology, Arthroscopy. 29, 5, p. 1617-1626 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    The heel-rise work test overestimates the performed work with 21–25% after an Achilles tendon rupture

    Andreasen, K. R., Hansen, M. S., Bencke, J., Hölmich, Per & Barfod, Kristoffer Weisskirchner, May 2021, In: Knee Surgery, Sports Traumatology, Arthroscopy. 29, 5, p. 1604-1611 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Progression of strength, flexibility, and palpation pain during rehabilitation of athletes with acute adductor injuries: A prospective cohort study

    Serner, A., Hölmich, Per, Tol, J. L., Thorborg, Kristian, Lanzinger, S., Otten, R., Whiteley, R. & Weir, A., Mar 2021, In: Journal of Orthopaedic and Sports Physical Therapy. 51, 3, p. 126-134 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Infographic. Consensus recommendations on the classification, definition and diagnostic criteria of hip-related pain in young and middle-aged active adults from the International Hip-related Pain Research Network, Zurich 2018

    Reiman, M. P., Agricola, R., Kemp, J. L., Heerey, J. J., Weir, A., Van Klij, P., Kassarjian, A., Mosler, A. B., Ageberg, E., Hölmich, P., Warholm, K. M., Griffin, D., Mayes, S., Khan, K. M., Crossley, K. M., Bizzini, M., Bloom, N., Casartelli, N. C., Diamond, L. E., Di Stasi, S. & 24 others, Drew, M., Friedman, D. J., Freke, M., Glyn-Jones, S., Gojanovic, B., Harris-Hayes, M., Hunt, M. A., Impellizzeri, F. M., Ishøi, L., Jones, D. M., King, M. G., Lawrenson, P. R., Leunig, M., Lewis, C. L., Mathieu, N., Moksnes, H., Risberg, M. A., Scholes, M. J., Semciw, A. I., Serner, A., Thorborg, Kristian, Virgile, A., Wörner, T. & Dijkstra, H. P., 1 Jan 2021, p. 115-117. 3 p.

    Research output: Contribution to conferencePosterResearch

  52. Published

    Classifying radiographic changes of the pubic symphysis in male athletes: Development and reproducibility of a new scoring protocol

    Serner, A., Arnaiz, J., Mosler, A., Almusa, E., Vuckovic, Z., Tak, I., Maas, M., Weir, A. & Hölmich, Per, Jan 2021, In: European Journal of Radiology. 134, 7 p., 109452.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Analgesic use in adolescents with patellofemoral pain or Osgood-Schlatter Disease: a secondary cross-sectional analysis of 323 subjects

    Andreucci, A., Roos, E. M., Rasmussen, S., Olesen, J. L., Hölmich, Per, Thorborg, Kristian & Rathleff, M. S., 2021, In: Scandinavian Journal of Pain. 22, 3, p. 543-551

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Association of Skeletal Maturity and Injury Risk in Elite Youth Soccer Players: A 4-Season Prospective Study With Survival Analysis

    Materne, O., Chamari, K., Farooq, A., Weir, A., Hölmich, Per, Bahr, R., Greig, M. & McNaughton, L. R., 2021, In: Orthopaedic Journal of Sports Medicine. 9, 3, p. 1-11

    Research output: Contribution to journalJournal articleResearchpeer-review

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ID: 983285