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Ebisz M, Mostowy M, Góralczyk A, Hirschmann MT, Skowronek P, LaPrade RF, Malinowski K. Both arthroscopic and open posterior knee capsulotomy are effective in terms of extension recovery and functional improvement-systematic review. Knee Surg Sports Traumatol Arthrosc 2022; 30:1443-1452. [PMID: 34117895 DOI: 10.1007/s00167-021-06634-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/08/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE To assess the recovery of extension and improvement in functional scores after an arthroscopic or open posterior knee capsulotomy in the setting of an extension deficit. METHODS A systematic search of articles published between 1980 and 2020 was performed in the MEDLINE/PubMed database, EMBASE/Ovid database and Web of Science database. The inclusion criteria consisted of patients with primary extension deficits > 5° who underwent an arthroscopic or open posterior knee capsulotomy. The assessed outcomes were preoperative and postoperative range of motion and functional outcome scores. Randomized controlled trials, cohort studies and case series with a follow-up longer than 6 months were included. The risk of bias was assessed using the Joanna Briggs Institute critical appraisal tool for case series. The certainty of evidence was assessed using the GRADE approach. RESULTS Of 226 records identified through database searching, 7 studies were included in the final analysis. The outcomes of 107 patients with a mean age of 34.1 (range 15-63) years were available. In all the included studies, a posterior capsulotomy resulted in the restoration of knee extension to normal or nearly normal values (mean postoperative extension deficit: 0.4-4.2 degrees) with a significant increase in functional outcome scores. No neurovascular complications were reported within the studies. Due to the diverse methodology of studies, the direct comparison of arthroscopic versus open approaches was not possible. Concerning the risk of bias assessment, the greatest concerns raised the selection of participants among the included studies and the methods of outcome measurement. The certainty of evidence was very low according to the GRADE. CONCLUSIONS Both arthroscopic and open posterior capsulotomy of the knee results in restoration of normal or nearly normal knee extension and significant improvement in functional outcomes. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Michał Ebisz
- Artromedical Orthopaedic Clinic, Antracytowa 1, 97-400, Belchatow, Poland
| | - Marcin Mostowy
- Orthopedic and Trauma Department, Veteran's Memorial Teaching Hospital in Lodz, Medical University of Lodz, Zeromskiego 113, 90-549, Lodz, Poland
| | | | - Michael T Hirschmann
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen), CH-4101, Bruderholz, Switzerland.,University of Basel, CH-4051, Basel, Switzerland
| | - Paweł Skowronek
- Department of Orthopaedic, Trauma Surgery S. Zeromski Hospital, Os. Na Skarpie 66, 31-913, Krakow, Poland
| | - Robert F LaPrade
- Twin Cities Orthopedics, 4010 W 65th St Edina, Minnesota, 55435, USA
| | - Konrad Malinowski
- Artromedical Orthopaedic Clinic, Antracytowa 1, 97-400, Belchatow, Poland.
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Tardy N, Thaunat M, Sonnery-Cottet B, Murphy C, Chambat P, Fayard JM. Extension deficit after ACL reconstruction: Is open posterior release a safe and efficient procedure? Knee 2016; 23:465-71. [PMID: 26875053 DOI: 10.1016/j.knee.2016.01.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 12/24/2015] [Accepted: 01/02/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Extension loss is a potentially devastating consequence of anterior cruciate ligament reconstruction (ACLR). It can often be treated by anterior arthroscopic release. In rare cases, a chronic flexion contracture requires an additional posterior open release. To our knowledge, no study analysing the results of both posteromedial and posterolateral approaches has been performed so far. The purposes of this study were (1) to analyse the midterm outcome and complications of a combined procedure, anterior arthroscopic debridement and posterior open capsulotomy - for the treatment of chronic extension deficits after ACLR and (2) to describe the surgical technique of posterior open release with both posteromedial and posterolateral approaches. MATERIAL AND METHODS This is a retrospective clinical cohort study. Twelve patients presenting a chronic flexion contracture of 10° or more after ACLR treated by open posterior arthrolysis with an average follow-up time of 38months (range six to 90) were included. At last follow-up, they underwent both a clinical examination with range of motion analysis, International Knee Documentation Committee (IKDC) and KOOS scores. RESULTS At follow-up, all patients except one (93%) achieved complete extension. Only one patient (7%) had a residual post-operative flexion deformity of five degrees. The range of motion (ROM) improved significantly after arthrolysis from 96°±14.3° (SD) to 14.3°±7°(SD)(p<0.001). No post-operative complications were recorded. No patients required further open debridement. The post-operative objective IKDC score was grade A for five patients, B for seven versus C for five patients and D for seven preoperatively. The mean post-operative subjective IKDC score was 86.4±9.7. The post-operative Knee injury and Osteoarthritis Outcome Score (KOOS) distribution was as follows: pain 93.8±5 (SD); symptoms 88±8.6 (SD); ADL 96.8±3.7 (SD); sports activities 83.6±12.3 (SD); and quality of life 82.9±8.8 (SD). Mean patients' satisfaction was 9.25±0.6 (SD) out of 10 after arthrolysis. CONCLUSIONS Open posterior release with both posteromedial and posterolateral approaches is a safe and efficient additional procedure in case of persistent flexion contracture after ACLR with good ROM gain, functional scores and patients' satisfaction. LEVEL OF EVIDENCE Therapeutic study - Level IV.
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Affiliation(s)
- Nicolas Tardy
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, 24 Avenue Paul Santy, 69008 Lyon, France.
| | - Mathieu Thaunat
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, 24 Avenue Paul Santy, 69008 Lyon, France.
| | - Bertrand Sonnery-Cottet
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, 24 Avenue Paul Santy, 69008 Lyon, France.
| | - Colin Murphy
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, 24 Avenue Paul Santy, 69008 Lyon, France.
| | - Pierre Chambat
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, 24 Avenue Paul Santy, 69008 Lyon, France.
| | - Jean-Marie Fayard
- Centre Orthopédique Santy, Hôpital Privé Jean Mermoz, 24 Avenue Paul Santy, 69008 Lyon, France.
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Liu KM, Liu S, Cui Z, Han X, Tang T, Wang A. A less invasive procedure for posttraumatic knee stiffness. Arch Orthop Trauma Surg 2011; 131:797-802. [PMID: 21165634 DOI: 10.1007/s00402-010-1223-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2010] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Management of posttraumatic knee stiffness (PTKS) is among the most difficult challenges in postoperative rehabilitation. AIM The purpose of this retrospective study was to present the outcomes of a procedure for PTKS. In this study, a less invasive procedure was introduced, which included intra-articular arthroscopic release, extra-articular mini-incision release and "multiple Z" lengthening of the knee extensor, as well as an early, aggressive rehabilitation protocol. PATIENTS A series of patients aged from 29 to 60 years were treated with this procedure from April 2005 to May 2009, and the mean duration of follow-up was 13.5 months. RESULTS The range of motion increased significantly in all patients. Flexion improved from a mean of 51° preoperation to a mean of 100° at discharge, and the average extension loss improved from 10° to 3° (p < 0.000). The average knee score, according to the Hospital for Special Surgery system, improved from 62 points preoperatively to 77 points at discharge, and 91 points at final follow-up (p < 0.000). All the patients were satisfied with the final ROM gain.
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Affiliation(s)
- Ke-Min Liu
- Department of Orthopedics and Rehabilitation, Beijing Charity Hospital, Feng Tai District, Jiao Men Bei Road #10, Beijing 100068, People's Republic of China.
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Die operative Behandlung von Streckdefiziten am Kniegelenk. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2010; 21:545-56. [DOI: 10.1007/s00064-009-2004-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Matijević R, Stanković M, Ninković S, Savić D, Milankov M. [Treatment of knee flexion contracture in patients with chronic juvenile arthritis--a case report]. MEDICINSKI PREGLED 2006; 59:273-6. [PMID: 17039913 DOI: 10.2298/mpns0606273m] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Knee flexion contractures are common after-effects of juvenile arthritis. Treatment is usually conservative and may include physical therapy and kinesitherapy. Surgical treatment, particularly of the soft parts, indicated for contractures resistant to conservative treatment, helps to correct the deformity, maintain movements, and relieves pain. Intensive postoperative physiotherapy is of special importance. CASE REPORT A 23-year-old female patient with chronic juvenile arthritis since the age of one was admitted for treatment of flexion contractures in both knees, muscle hypotrophy, loss of strength and gait disability. The patient underwent arthroscopic synovectomy. The operation was first performed on the right and after 3 mouths on the left knee. The preoperative range of motion in the right knee was 30 degrees - 70 degrees and in the left 40 degrees - 80 degrees. The patient underwent intensive physical therapy to reduce postoperative swelling of knees and firstly passive and then active kinesitherapy. Nine months after the first surgery and six months after the second, the range of motion in the right knee was 0 degrees - 100 degrees and in the left 0 degrees - 105 degrees. The strength of tested muscles was increased and gait was improved. CONCLUSION Management and rehabilitation of patients with chronic juvenile arthritis include maintenance or improvement in position and function of joints that is achieved with synovectomy. The results depend on combined interdisciplinary rehabilitation, well-experienced staff and pre- and post-operative physiotherapy as well as kinesitherapy. Arthroscopic synovectomy has many advantages and we believe that it was a better solution than open capsulosynovectomy in this patient with chronic juvenile arthritis of the knee.
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Affiliation(s)
- Radmila Matijević
- Institut za hirurgiju, Klinika za ortopedsku hirurgiju i traumatologiju, Klinicki centar "Novi Sad", Novi Sad
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Gollwitzer H, Burgkart R, Diehl P, Gradinger R, Bühren V. [Therapy of arthrofibrosis after total knee arthroplasty]. DER ORTHOPADE 2006; 35:143-52. [PMID: 16374640 DOI: 10.1007/s00132-005-0915-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Arthrofibrosis is one of the most common complications after total knee arthroplasty with an overall incidence of approximately 10%. Nevertheless, published data are rare and clinical trials mostly include small and heterogeneous patient series resulting in controversial conclusions. Clinically, arthrofibrosis after knee arthroplasty is defined as (painful) stiffness with scarring and soft tissue proliferation. Differentiation between local (peripatellar) and generalized fibrosis is therapeutically relevant. Histopathology typically shows subsynovial fibrosis with synovial hyperplasia, chronic inflammatory infiltration, and excessive and unregulated proliferation of collagen and fibroblasts. Diagnostic strategies are based on the exclusion of differential causes for painful knee stiffness, and especially the exclusion of low-grade infections represents a diagnostic challenge. Early and intensive physiotherapy combined with sufficient analgesia should be initiated as a basic therapy. The next therapeutic steps for persisting arthrofibrosis include closed manipulation and open arthrolysis. Arthroscopic interventions should be limited to local fibrosis. Revision arthroplasty represents a rescue surgery, often associated with recurrence of fibrosis. Prevention of arthrofibrosis by sufficient analgesia and early physiotherapy remains the best treatment option for painful stiffness after knee arthroplasty.
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Affiliation(s)
- H Gollwitzer
- Abteilung für Unfall- und Wiederherstellungschirurgie, Berufsgenossenschaftliche Unfallklinik, Murnau.
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Freiling D, Galla M, Lobenhoffer P. Die Behandlung von Bewegungsstörungen nach arthroskopischen Eingriffen am Kniegelenk. ARTHROSKOPIE 2006. [DOI: 10.1007/s00142-006-0347-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Freiling D, Galla M, Lobenhoffer P. Die Arthrolyse bei chronischen Beugedefiziten des Kniegelenks. Unfallchirurg 2006; 109:285-96. [PMID: 16391934 DOI: 10.1007/s00113-005-1039-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
AIM AND METHOD Limitations to the range of motion of the knee reduce knee function and life quality. Flexion deficits inhibit using stairs and shoe closure, and may cause social deprivation. We present a pathophysiological concept of arthrolysis of the knee for flexion deficit. Our concept divides into intra- and extra-articular factors involving knee stiffness. Extra-articular problems can be located proximally in the quadriceps mechanism and distally in the patellar tendon. RESULTS The main proximal factor is fibrosis of the vastus intermedius muscle (MVI) which is treated by MVI-resection; the main distal factor is shortening of the patellar tendon which is treated by z-plasty of the this tendon or transposition of the tibial tuberosity. Intra-articular factors are adhesions and fat pad fibrosis. These conditions can be treated by arthroscopic or limited open arthrolysis and eventually z-plasty of the retinacula. CONCLUSION A strict postoperative protocol is obligatory for pain control and physiotherapy. In 19 cases treated with this algorithm there was a mean flexion gain of 26 degrees. The AOSSM subjective outcome score was excellent in ten and good in seven cases after a mean follow-up of 8.2 months. This treatment protocol allows improvement in flexion, even in difficult revision cases.
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Affiliation(s)
- D Freiling
- Klinik für Unfall- und Wiederherstellungschirurgie, Henriettenstiftung, Hannover
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Hertel P, Behrend H, Cierpinski T, Musahl V, Widjaja G. ACL reconstruction using bone-patellar tendon-bone press-fit fixation: 10-year clinical results. Knee Surg Sports Traumatol Arthrosc 2005; 13:248-55. [PMID: 15690197 DOI: 10.1007/s00167-004-0606-5] [Citation(s) in RCA: 134] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2004] [Accepted: 10/16/2004] [Indexed: 02/03/2023]
Abstract
Multiple techniques for anterior cruciate ligament (ACL) reconstruction are currently available, most of which use hardware or resorbable material for fixation of the graft inside or outside the bony tunnels. In this study, the long-term results of 95 patients at a mean follow-up of 10.7 years were assessed. The ACL was reconstructed using a patellar tendon autograft with a press-fit fixation. Between 1987 and 1991, 159 patients were operated by the senior author (PH), 95 could be seen for follow-up. Evaluation included detailed history, physical examination, functional knee ligament testing, KT-1000 arthrometer testing, the IKDC standard evaluation form, Lysholm, Flandry, and Tegner scoring systems. Radiographs were obtained preoperatively and at follow-up to assess the grade of osteoarthritis. Subjectively, none of the patients that were seen for follow-up complained of instability. Numbness of the skin was reported by 54% of the patients and pain during knee walking was described as mild in 25% and severe in 2%. The mean Flandry score was 243 (max: 280). The mean Lysholm score was 93.2 at follow-up and the Tegner activity level was 6.8 preinjury and 6.0 postoperatively. The average KT-1000 side-to-side difference was 1.8 mm on a manual maximum pull. The IKDC knee scoring revealed 84% of the patients with normal (A) or nearly normal (B) knee joints, 15% were (C), 1% was (D). Radiographically, joint space narrowing was found in 19%, 15%, and 25% for the patello-femoral, medial, and lateral compartments, respectively. Meniscus surgery was a determining factor. This study presents long-term clinical data on a press-fit fixation for ACL reconstruction. Results were excellent and good in more then 80% of the followed patients. The advantages of the press-fit fixation are direct bone-to-bone healing of the graft, decreased donor site morbidity, cost-effectiveness and ease for revision surgery.
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Affiliation(s)
- P Hertel
- Department of Trauma Surgery, Martin-Luther-Hospital, Berlin, Germany
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