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Herman ZJ, Kaarre J, Wackerle AM, Lott A, Apseloff NA, Lesniak BP, Irrgang JJ, Musahl V. Timing of Surgery & Rehabilitation After Multiligamentous Knee Reconstruction. Curr Rev Musculoskelet Med 2024:10.1007/s12178-024-09923-w. [PMID: 39174807 DOI: 10.1007/s12178-024-09923-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/07/2024] [Indexed: 08/24/2024]
Abstract
PURPOSE OF REVIEW To provide an overview of the current evidence of the timing of surgery and rehabilitation after multiligamentous knee injuries (MLKIs) and offer insights into the ongoing multi-center randomized controlled study, the 'STaR trial'. RECENT FINDINGS Due to the complexity of the MKLIs, they are usually treated surgically with the goal of either repairing or reconstructing the injured ligaments. Although the current literature on MLKIs is relatively extensive, the consensus on the timing of surgery or rehabilitation following surgery for MLKIs is still lacking. While current literature mostly suggests early treatment, there is also evidence preferring delayed treatment. Furthermore, evidence on the timing of postoperative rehabilitation is limited. Thus, the current multi-center randomized controlled study, the 'STaR trial', is expected to respond to these questions by adding new high-level evidence. The MLKIs are often associated with knee dislocation and constitute a highly complex entity, including concomitant injuries, such as neurovascular, meniscal, and cartilaginous injuries. The treatment of MLKIs usually aims to either repair or reconstruct the injured ligaments, however, there is no general consensus on the timing of surgery or rehabilitation following an MLKI surgery. This current review stresses the need for more high-level research to address the paucity of evidence-based treatment guidelines for the treatment of complex MLKIs.
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Affiliation(s)
- Zachary J Herman
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA.
| | - Janina Kaarre
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anja M Wackerle
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA
- Department of Sports Orthopaedics, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Ariana Lott
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA
| | - Nicholas A Apseloff
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA
| | - Bryson P Lesniak
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA
| | - James J Irrgang
- Department of Physical Therapy, University of Pittsburgh School of Health and Rehabilitation Sciences, PA, Pittsburgh, USA
| | - Volker Musahl
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, PA, Pittsburgh, USA
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Mayne AIW, Ebert JR, Edwards PK, Davies PSE, Evans R, Aujla RS, Malik SS, Grant MJ, Dalgleish S, Gohil S, D'Alessandro P. Modern multiligament knee injury surgical reconstruction techniques can achieve excellent knee function and patient satisfaction, with low complication rates. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38961756 DOI: 10.1002/ksa.12332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/09/2024] [Accepted: 06/12/2024] [Indexed: 07/05/2024]
Abstract
PURPOSE To report on the recovery of strength and functional capacity symmetry following multiligament knee surgical reconstruction (MLKR), as well as the capacity of athletes to return to sport. METHODS This prospective cohort study recruited 47 patients undergoing MLKR between February 2018 and July 2021. Forty patients had full outcome assessment postoperatively at 6, 12 and 24 months and were included in the analysis, 75% were knee dislocation one injuries and 60% were injured playing sport. Patient-reported outcome measures (PROMs) assessed included the International Knee Documentation Committee score, the Knee Outcome Survey, the Lysholm Knee Score and the Tegner Activity Scale (TAS). Patient satisfaction was also assessed. Objective assessment included assessment of active knee flexion and extension range of motion (ROM), the single (single horizontal hop for distance [SHD]) and triple (triple horizontal hop for distance [THD]) hop tests for distance and peak isokinetic knee flexor/extensor torque. RESULTS All PROMs significantly improved (p < 0.001) from presurgery to 24 months postsurgery. At 24 months, 70% of patients were satisfied with their sports participation. Active knee flexion (p < 0.0001) and extension (p < 0.0001) ROM significantly improved over time, as did the limb symmetry indices (LSIs) for the SHD (p < 0.0001), THD (p < 0.0001), peak knee extensor (p < 0.0001) and flexor (p = 0.012) torque. While LSIs for the SHD, THD and knee flexor strength tended to plateau by 12 months, knee extensor strength continued to improve from 12 to 24 months. CONCLUSIONS The majority of patients undergoing modern MLKR surgical techniques and rehabilitation can achieve excellent knee function, with low complication rates. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Alistair I W Mayne
- Orthopaedic Research Foundation of Western Australia, Perth, Western Australia, Australia
- Fiona Stanley and Fremantle Hospitals Group, South Metropolitan Health Service, Perth, Western Australia, Australia
| | - Jay R Ebert
- Orthopaedic Research Foundation of Western Australia, Perth, Western Australia, Australia
- School of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, Western Australia, Australia
- Health Function Rehabilitation Care (HFRC) Rehabilitation Clinic, Perth, Western Australia, Australia
| | - Peter K Edwards
- Orthopaedic Research Foundation of Western Australia, Perth, Western Australia, Australia
- School of Allied Health, Curtin University, Perth, Western Australia, Australia
| | - Peter S E Davies
- Orthopaedic Research Foundation of Western Australia, Perth, Western Australia, Australia
- Fiona Stanley and Fremantle Hospitals Group, South Metropolitan Health Service, Perth, Western Australia, Australia
| | - Robert Evans
- Joondalup Health Campus, Perth, Western Australia, Australia
| | - Randeep S Aujla
- Leicester Knee Unit, University Hospitals of Leicester National Health Service Trust, Leicester, UK
| | - Shahbaz S Malik
- Worcestershire Acute Hospitals National Health Service Trust, Worcester, UK
| | - Michael J Grant
- Orthopaedic Research Foundation of Western Australia, Perth, Western Australia, Australia
- Fiona Stanley and Fremantle Hospitals Group, South Metropolitan Health Service, Perth, Western Australia, Australia
| | | | - Satyen Gohil
- Fiona Stanley and Fremantle Hospitals Group, South Metropolitan Health Service, Perth, Western Australia, Australia
| | - Peter D'Alessandro
- Orthopaedic Research Foundation of Western Australia, Perth, Western Australia, Australia
- Fiona Stanley and Fremantle Hospitals Group, South Metropolitan Health Service, Perth, Western Australia, Australia
- School of Surgery, University of Western Australia, Perth, Western Australia, Australia
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Panish B, Lawson JJ, Elkadi S, Schaefer E, Perraut G, Argintar EH. Multiligament Knee Reconstruction With Suture Tape Augmentation: Patient-Reported Outcomes at Minimum 2-Year Follow-up. Orthopedics 2024; 47:238-243. [PMID: 38690848 DOI: 10.3928/01477447-20240424-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
BACKGROUND Multiligament knee injury (MLKI) is a severe subclass of orthopedic injury and can result in significant functional impairment. Novel MLKI graft constructs such as suture augmentation aim to enhance graft strength and optimize knee stability. The purpose of this study was to present patient-reported outcome measurements of a cohort at a minimum follow-up of 2 years after multiligament knee reconstruction (MLKR) with suture augmentation. MATERIALS AND METHODS A retrospective chart review was performed to identify patients who underwent MLKR with suture augmentation. Demographic and injury-specific variables were gathered preoperatively and postoperatively. Patients were contacted at a minimum of 2 years postoperatively to collect Patient-Reported Outcomes Measurement Information System, Multiligament Quality of Life, and Lysholm knee scores. RESULTS Twenty-seven patients underwent MLKR with suture augmentation, with 15 being female (55.6%) and 12 being male (44.4%). The mean pain score was 49.93±9.96, the mean physical function score was 49.56±10.94, and the mean mobility score was 47.56±8.58. The mean physical impairment score was 33.96±23.69, the mean emotional impairment score was 36.55±26.60, the mean activity limitation score was 28.00±25.61, and the mean societal involvement score was 30.09±27.45. The mean Lysholm knee score for the cohort was 67.93±22.36. CONCLUSION Patients who underwent MLKR with suture augmentation had satisfactory scores across all patient-reported outcome measurements. On the basis of these criteria, the average patient achieved an acceptable clinical outcome, demonstrating that MLKR with suture augmentation is a safe and efficacious surgical technique for the treatment of MLKI. [Orthopedics. 2024;47(4):238-243.].
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Koltenyuk V, Merckling M, Grunfeld M, Luczkow C, Berardino K, Wellman D, Bruns RT, Zelazny D. Knee dislocations and associated fractures: risk factors for surgical reduction. Arch Orthop Trauma Surg 2024; 144:3011-3015. [PMID: 38935141 DOI: 10.1007/s00402-024-05407-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 06/15/2024] [Indexed: 06/28/2024]
Abstract
INTRODUCTION Dissociation of the knee joint, or knee dislocations (KD), can lead to severe complications, often resulting in multiligament injuries. A subset of these injuries are irreducible by closed reduction and require open reduction. Identifying KDs that necessitate surgical intervention is crucial for optimal outcomes. While previous studies have explored various risk factors, the influence of associated fractures is less understood. MATERIALS AND METHODS We queried the Trauma Quality Improvement Program (TQIP) database from 2017 to 2021, for non-congenital closed knee dislocations requiring surgery. Demographic variables were collected, and ICD-10 codes were used to identify associated tibia, femur, acetabular, and fibula fractures. ICD-10 codes were also used to identify nerve injuries and vascular injuries. Multivariate logistic regression was used to assess factors influencing the need for surgical reduction (SR). RESULTS A total of 1,467 patients with KDs were included in the study, of which 411 (28.0%) underwent open surgical reduction (SR) while 1,056 (72.0%) were treated with nonsurgical closed reduction (nSR). Factors associated with SR included concomitant tibia fracture (OR = 1.683, C.I: 1.255-2.256, p < 0.001) and fibula fracture (OR = 1.457, C.I: 1.056-2.011, p = 0.022). Vascular injury had lower odds of SR (OR = 0.455, C.I: 0.292-0.708, p < 0.001). CONCLUSION Our study demonstrated that KDs presenting with concomitant tibia and/or fibula fractures are more likely to require SR. The difficulty posed to closed reduction may be due to the influence of these fracture patterns on surrounding soft tissue as well as the lack of a stable bone structure necessary for achieving proper reduction. Physicians should be aware of the potential risk of this fracture pattern when caring for patients with KDs.
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Affiliation(s)
- Victor Koltenyuk
- School of Medicine, New York Medical College, 40 Sunshine Cottage Road, Valhalla, Valhalla, New York, New York, 10595, USA.
| | - Matthew Merckling
- School of Medicine, New York Medical College, 40 Sunshine Cottage Road, Valhalla, Valhalla, New York, New York, 10595, USA
| | - Matan Grunfeld
- School of Medicine, New York Medical College, 40 Sunshine Cottage Road, Valhalla, Valhalla, New York, New York, 10595, USA
| | - Cyrus Luczkow
- School of Medicine, New York Medical College, 40 Sunshine Cottage Road, Valhalla, Valhalla, New York, New York, 10595, USA
| | - Kevin Berardino
- Department of Orthopedic Surgery, Westchester Medical Center, New York Medical College, Valhalla, NY, USA
| | - David Wellman
- Department of Orthopedic Surgery, Westchester Medical Center, New York Medical College, Valhalla, NY, USA
| | - Rachel Talley Bruns
- Department of Orthopedic Surgery, Westchester Medical Center, New York Medical College, Valhalla, NY, USA
| | - Daniel Zelazny
- Department of Orthopedic Surgery, Westchester Medical Center, New York Medical College, Valhalla, NY, USA
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Khan AQ, Abbas MB, Agrawal P, Anwer A, Firoz A, Harun F. From Trauma to Triumph: Navigating the Complexities of a Central Hip and Ipsilateral Knee Dislocation with Associated Fractures. J Orthop Case Rep 2024; 14:118-124. [PMID: 38910986 PMCID: PMC11189096 DOI: 10.13107/jocr.2024.v14.i06.4524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/21/2024] [Indexed: 06/25/2024] Open
Abstract
Introduction Central hip dislocations are rare orthopedic injuries, and their concomitant occurrence with ipsilateral knee dislocations is an even rarer phenomenon. We present a unique case of central hip dislocation along with ipsilateral knee dislocation and additional fractures involving the lateral condyle of the left tibia and patella. This complex injury pattern resulted from a severe road traffic accident, necessitating operative management to address the multiple musculoskeletal injuries. Ultimately, femoral head avascular necrosis (AVN) developed, leading to the need for total hip replacement (THR). Case Report A 28-year-old male was involved in a high-impact road traffic accident, leading to central hip dislocation, ipsilateral knee dislocation, and fractures of the lateral condyle of the left tibia and patella. The patient was promptly assessed, and operative intervention was initiated. Closed reduction and internal fixation with K-wires were performed for the fractures of the lateral condyle of the left tibia and patella. For the central hip dislocation, open reduction was achieved using a 9-hole RECON plate. Following the procedures, a long leg slab was applied for 6 weeks to facilitate optimal healing.Postoperatively, at the 6-week mark, K-wires were removed, and the patient commenced physiotherapy with partial weight-bearing permitted. However, during the rehabilitation phase, the patient reported instability in his left knee. Magnetic resonance imaging revealed an avulsion fracture of the posterior cruciate ligament (PCL) from its tibial attachment site and a complete anterior cruciate ligament (ACL) tear. It was observed that the femoral head had developed AVN. This complication necessitated further intervention, leading to the performance of a THR. Discussion This case underscores the challenges and complexities associated with managing central hip dislocation and ipsilateral knee dislocation with multiple fractures. The post-operative instability of the knee, diagnosed as an avulsion fracture of the PCL and complete ACL tear, necessitated additional intervention. The patient subsequently underwent PCL reconstruction using a semitendinosus graft, highlighting the importance of a comprehensive approach to address the diverse musculoskeletal injuries resulting from high-impact trauma. Conclusion The successful management of central hip dislocation and ipsilateral knee dislocation with associated fractures requires a multidisciplinary approach, incorporating timely surgical intervention, rigorous rehabilitation, and vigilant post-operative monitoring to address potential complications. This case emphasizes the need for ongoing clinical assessment and imaging studies to identify and manage secondary injuries that may manifest during the recovery phase. In addition, it highlights the development of femoral head AVN, ultimately leading to the necessity for THR.
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Affiliation(s)
- Abdul Qayyum Khan
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Mohammad Baqar Abbas
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Pranjal Agrawal
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Adnan Anwer
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Ahsan Firoz
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Faisal Harun
- Department of Orthopaedic Surgery, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
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Ebadi H, Banks L, Khodaee M. Knee Dislocation as a Result of a Ski Injury. Cureus 2024; 16:e62841. [PMID: 39036149 PMCID: PMC11260426 DOI: 10.7759/cureus.62841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2024] [Indexed: 07/23/2024] Open
Abstract
Visible knee deformity as a result of a sporting activity is rare; however, it can be caused by a serious injury and have catastrophic consequences. Differential diagnosis includes patellofemoral or knee dislocations, fractures, and tendon or ligament ruptures. Immediate diagnosis and appropriate management are key. Diagnosis can be made using available tools such as plain radiography, ultrasound, CT scan, and MRI. Depending on the type and severity of the diagnosis, urgent transportation to a higher level of care facility may be indicated. We present a gentleman in his 20s with knee dislocation as a result of a ski injury. His knee was reduced and he was transported to a hospital with surgical capability. He underwent surgery to stabilize his injury and then staged reconstruction for rupture of multiple ligaments.
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Affiliation(s)
- Hoomaan Ebadi
- Orthopaedics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, IRN
| | - Landan Banks
- Family Medicine, University of Colorado School of Medicine, Aurora, USA
| | - Morteza Khodaee
- Family Medicine, University of Colorado School of Medicine, Aurora, USA
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Piedade SR, Górios C, Spiezia F, Maffulli N. Surgical approach on combined chronic patellar tendon and bicruciate knee ligament injury. J Orthop Surg Res 2024; 19:319. [PMID: 38807155 PMCID: PMC11134707 DOI: 10.1186/s13018-024-04724-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 04/06/2024] [Indexed: 05/30/2024] Open
Abstract
A combined injury of the patellar tendon and both the anterior and posterior cruciate ligaments is disabling. It directly affects knee kinematics and biomechanics, presenting a considerable surgical challenge. In this complex and uncommon injury, decision-making should take into account the surgeon's experience and consider one- or two-stage surgery, tendon graft, graft fixation, and rehabilitation protocol. This manuscript discusses the surgical approach based on a comprehensive understanding of the patellar tendon and bicruciate biomechanics to guide which structures should be reconstructed first, especially when a two-stage procedure is chosen.
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Affiliation(s)
- Sérgio Rocha Piedade
- Exercise and Sports Medicine, Department of Orthopaedic, Rheumatology, and Traumatology, School of Medical Sciences, University of Campinas, UNICAMP, Campinas, Brazil
| | - Carlos Górios
- Centro Universitário São Camilo, Ipiranga, São Paulo, Brazil
| | - Filippo Spiezia
- Department of Science, Basilicata University, UNIBAS, Potenza, Italy.
- Department of Orthopaedic and Trauma Surgery, Ospedale San Carlo, Potenza, Basilicata, Italy.
| | - Nicola Maffulli
- Department of Orthopaedics and Traumatology, Faculty of Medicine and Surgery, Surgery and Dentistry, Sapienza University, Roma, 00100, Italy
- Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, Queen Mary University of London, London, E1 4DG, UK
- School of Pharmacy and Bioengineering, Keele University School of Medicine, Thornburrow Drive, Stoke On Trent, England
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Conyer RT, Wang AS, Langhans MT, Krych AJ, Hevesi M, Okoroha KR, Stuart MJ, Levy BA. Association of Posterior Tibial Slope With Outcomes After Multiligamentous Knee Reconstruction for Knee Dislocation Grades 2 to 4. Orthop J Sports Med 2024; 12:23259671241249473. [PMID: 38757069 PMCID: PMC11097713 DOI: 10.1177/23259671241249473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/16/2023] [Indexed: 05/18/2024] Open
Abstract
Background Patients with isolated anterior cruciate ligament (ACL) reconstruction have demonstrated an increased risk of ACL graft failure and lower patient-reported outcome (PRO) scores when increased posterior tibial slope (PTS) is present. However, there is a paucity of literature evaluating the effect of PTS on outcomes after combined bicruciate multiligamentous knee reconstruction. Purpose To determine whether differences exist for graft failure rates or PRO scores based on PTS after combined bicruciate multiligamentous knee reconstruction. Study Design Cohort study; Level of evidence, 3. Methods All patients who underwent combined ACL and posterior cruciate ligament (PCL) reconstruction between 2000 and 2020 at our institution were identified. Exclusion criteria were age <18 years, knee dislocation grade 5 injuries, concomitant osteotomy procedures, and <2 years of clinical follow-up. Demographic and outcomes data were collected from our prospectively gathered multiligamentous knee injury database. Lysholm and International Knee Documentation Committee (IKDC) scores were analyzed in relation to PTS. Outcomes were compared for patients with a PTS above and below the mean for the total cohort, PTS >12° versus <12°, positive versus negative Lachman test at follow-up, and positive versus negative posterior drawer test at follow-up. Results A total of 98 knees in 98 patients were included in the study, with a mean clinical follow-up of 5.1 years (median, 4.6 years; range, 2-16 years). The mean PTS was 8.7° (range, 0.4°-16.9°). Linear regression analysis showed no significant correlation between PTS and IKDC or Lysholm scores. Patients with a PTS above the mean of 8.7° trended toward lower IKDC (P = .08) and Lysholm (P = .06) scores. Four patients experienced ACL graft failure and 5 patients experienced PCL graft failure. There were no differences in graft failure rates or PRO scores for patients with a PTS >12°. Patients with a positive Lachman test trended toward higher PTS (9.6° vs 8.5°, P = .15). Conclusion In this series of bicruciate multiligamentous knee reconstructions at midterm follow-up, no differences in graft failures, complications, reoperations, revisions, or PRO scores based on PTS were identified. Patients with a positive Lachman test were found to have a slightly higher PTS, although this did not reach statistical significance.
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Affiliation(s)
- Ryan T. Conyer
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Allen S. Wang
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Mark T. Langhans
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Aaron J. Krych
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Mario Hevesi
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Kelechi R. Okoroha
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael J. Stuart
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Bruce A. Levy
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
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Zhong J, Lee NJ, Crutchfield C, Mueller J, Ahmad C, Trofa D, Lynch TS. Perioperative outcomes in isolated versus multiligamentous anterior cruciate ligament reconstruction: a retrospective cohort analysis. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1597-1607. [PMID: 38363347 DOI: 10.1007/s00590-024-03848-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 01/25/2024] [Indexed: 02/17/2024]
Abstract
PURPOSE The outcomes of anterior cruciate ligament reconstruction in the setting of multiligamentous knee injury (M-ACLR) have not been well characterized compared to isolated ACLR (I-ACLR). This study aims to characterize and compare short-term outcomes between I-ACLR and M-ACLR. METHODS This is a retrospective cohort analysis of the American College of Surgeons National Surgical Quality Improvement Program database from 2005 to 2017. Current Procedural Terminology codes were used to identify and compare elective I- and M-ACLR patients, excluding patients undergoing concomitant meniscal or chondral procedures. Patient demographics and outcomes after I- and M-ACLR were compared using bivariate analysis. Multiple logistic regression analyzed if multiligamentous ACLR was an independent risk factor for adverse outcomes. RESULTS There was a total of 13,131 ACLR cases, of which 341 were multiligamentous cases. The modified fragility index-5 was higher in multiligamentous ACLR (p < 0.001). Multiligamentous ACLR had worse perioperative outcomes, with higher rate of all complications (3.8%, p = 0.013), operative time > 1.5 h (p < 0.001), length of stay (LOS) ≥ 1 day (p < 0.001), wound complication (2.1%, p = 0.001), and intra- or post-op transfusions (p < 0.001). In multiple logistic regression, multiligamentous ACLR was an independent risk factor for LOS ≥ 1 (odds ratio [OR] 5.8), and intra-/post-op transfusion (OR 215.1) and wound complications (OR 2.4). M-ACLR was not an independent risk factor for any complication, reoperation at 30 days, readmission, urinary tract infection (UTI), or venous thromboembolism (VTE). CONCLUSION M-ACLR generally had worse outcomes than I-ACLR, including longer LOS, need for perioperative transfusions, and wound complications.
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Affiliation(s)
- Jack Zhong
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA.
- Department of Orthopaedic Surgery, New York University Langone Health, New York, 10010, USA.
| | - Nathan J Lee
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA
| | - Connor Crutchfield
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA
| | - John Mueller
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA
| | - Christopher Ahmad
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA
| | - David Trofa
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA
| | - T S Lynch
- Department of Orthopedic Surgery, Columbia University, 301 E 17th St, 14th Floor, New York, NY, 10010, USA
- Department of Orthopedic Surgery, Henry Ford Health, Detroit, 48202, USA
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Reverté-Vinaixa MM, García-Albó E, Blasco-Casado F, Pujol O, Pijoan BJ, Joshi-Jubert N, Castellet-Feliu E, Portas-Torres I, Andrés-Peiró JV, Minguell-Monyart J. Multiligament knee injuries. Ten years' experience at a public university, level I Trauma Center. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1349-1356. [PMID: 38147073 DOI: 10.1007/s00590-023-03807-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 12/03/2023] [Indexed: 12/27/2023]
Abstract
PURPOSE To describe our institutional experience and results in the surgical management of multiligament knee injuries (MLKI). MATERIALS AND METHODS Retrospective series of MLKI consecutively operated on at a single, level I Trauma Center. Data on patients' baseline characteristics, injuries, treatments, and outcomes were recorded up to one-year follow-up. Recorded outcomes included the Tegner-Lysholm Knee Scoring Scale (TLKSS), return to work, and patient satisfaction. RESULTS MLKI incidence was 0.03% among 9897 orthopedic trauma admissions. Twenty-four patients of mean age 43.6 years were included in analysis. The mean Injury Severity Score was 12.6. Five patients presented with knee dislocations and six had fracture-dislocations, two of them open fractures. There was one popliteal artery injury requiring a bypass and four common peroneal nerve palsies. Staged ligamental reconstruction was performed in all cases. There were seven postoperative complications. The median TLKSS was 80 and, though patient satisfaction was high, and dissatisfaction was largely restricted to recreational activities (only 58.3% satisfied). Seventeen patients returned to their previous employment. CONCLUSIONS We found a high aggregation of fracture-dislocations secondary to road traffic accidents. One in four patients experienced complications, particularly stiffness. Complications were more common in cases involving knee dislocation. Most patients had good functional results, but 25% were unable to return to their previous work, which demonstrates the long-lasting sequelae of this injury.
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Affiliation(s)
- María Mercedes Reverté-Vinaixa
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain.
| | - Enrique García-Albó
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Ferran Blasco-Casado
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Oriol Pujol
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Bueno Joan Pijoan
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Nayana Joshi-Jubert
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Enric Castellet-Feliu
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Irene Portas-Torres
- Department of Orthopaedic Surgery and Traumatology, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - José Vicente Andrés-Peiró
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
| | - Joan Minguell-Monyart
- Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Vall d'Hebron, Passeig Vall d'Hebron, 119-129, 08035, Barcelona, Spain
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Giustra F, Bosco F, Masoni V, Capella M, Cacciola G, Risitano S, Sabatini L, Camarda L, Massè A. Irreducible knee dislocation: improved clinical outcomes of open and arthroscopic surgical treatment. A systematic review of the literature. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:735-745. [PMID: 37993611 PMCID: PMC10858095 DOI: 10.1007/s00590-023-03781-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 11/01/2023] [Indexed: 11/24/2023]
Abstract
PURPOSE Irreducible knee dislocations (IKDs) are a rare rotatory category of knee dislocations (KDs) characterized by medial soft tissue entrapment that requires early surgical treatment. This systematic review underlines the need for prompt surgical reduction of IKDs, either open or arthroscopically. It describes the various surgical options for ligament management following knee reduction, and it investigates their respective functional outcome scores to assist orthopedic surgeons in adequately managing this rare but harmful KD. METHODS A comprehensive search in four databases, PubMed, Scopus, Embase, and MEDLINE, was performed, and following the PRISMA guidelines, a systematic review was conducted. Strict inclusion and exclusion criteria were applied. Studies with LoE 5 were excluded, and the risk of bias was analyzed according to the ROBINS-I tool system. This systematic review was registered on PROSPERO. Descriptive statistical analysis was performed for all data extracted. RESULTS Four studies were included in the qualitative analysis for a total of 49 patients enrolled. The dimple sign was present in most cases. The surgical reduction, either open or arthroscopically performed, appeared to be the only way to disengage the entrapped medial structures. After the reduction, torn ligaments were addressed in a single acute or a double-staged procedure with improved functional outcome scores and ROM. CONCLUSIONS This systematic review underlines the importance of promptly reducing IKDs through a surgical procedure, either open or arthroscopically. Moreover, torn ligaments should be handled with either a single acute or a double-staged procedure, leading to improved outcomes. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Fortunato Giustra
- Department of Orthopaedics and Traumatology, Ospedale San Giovanni Bosco di Torino - ASL Città di Torino, 10154, Turin, Italy
| | - Francesco Bosco
- Department of Orthopaedics and Traumatology (DiChirOnS), University of Palermo, Palermo, Italy.
- Department of Orthopaedics and Traumatology, G.F. Ingrassia Hospital Unit, ASP 6, 90131, Palermo, Italy.
| | - Virginia Masoni
- Department of Orthopaedics and Traumatology, University of Turin, CTO, 10125, Turin, Italy
| | - Marcello Capella
- Department of Orthopaedics and Traumatology, University of Turin, CTO, 10125, Turin, Italy
| | - Giorgio Cacciola
- Department of Orthopaedics and Traumatology, University of Turin, CTO, 10125, Turin, Italy
| | - Salvatore Risitano
- Department of Orthopaedics and Traumatology, University of Turin, CTO, 10125, Turin, Italy
| | - Luigi Sabatini
- Ortopedia Protesica e Robotica-Humanitas Gradenigo, 10153, Turin, Italy
| | - Lawrence Camarda
- Department of Orthopaedics and Traumatology (DiChirOnS), University of Palermo, Palermo, Italy
| | - Alessandro Massè
- Department of Orthopaedics and Traumatology, University of Turin, CTO, 10125, Turin, Italy
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Lu V, Chen X, Thahir A, Krkovic M. Open injuries and obesity as emerging risk factors for vascular injury in knee dislocations: A retrospective study. Knee 2024; 46:34-40. [PMID: 38061163 DOI: 10.1016/j.knee.2023.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 09/14/2023] [Accepted: 11/17/2023] [Indexed: 02/20/2024]
Abstract
PURPOSE Knee dislocations (KDs) are rare in orthopaedic trauma but can have devastating effects. Failing to diagnose a concomitant vascular injury can lead to amputation. Different methods are used for the diagnosis of a vascular injury and the best approach is under debate. This study aims to examine the risk factor(s) of vascular injury in patients with KDs, examine variables that differ between obese patients and non-obese patients with KDs, and analyse the modalities used to identify vascular injuries in the KD population. METHODS The electronic patient medical record system at a major trauma centre was retrospectively reviewed to identify knee dislocations from 2015 to 2022. These were stratified based on age, gender, BMI, mechanism of injury, vascular injury, non-vascular complications, and laterality. Co-variates were inputted into a univariable regression analysis, followed by a multivariable regression analysis to identify risk factors of vascular injury in patients with knee dislocations. Co-variates were also compared between obese and non-obese patients using two-tailed t-tests for continuous variables and chi-squared test for categorical variables. RESULTS Forty patients were identified with a KD, with twenty-eight males and twelve females. The average age was 42.9 years, seventeen patients had a BMI of thirty or over, and eleven patients (27.5%) had a vascular injury. Open injuries (OR: 2.21; 95% CI: 1.19-11.30; p = 0.038) and obesity (OR: 2.66; 95% CI: 1.45-18.69; p = 0.027) are risk factors for vascular injury in patients with knee dislocation. Compared to non-obese patients, obese patients had a higher rate of open injury (p = 0.028), vascular injury (p = 0.017), low-energy injuries (p = 0.014), non-vascular complications (p = 0.017), and amputation (p = 0.036). CONCLUSION Open injuries and obesity are risk factors for vascular injury in patients with KD. Compared to non-obese patients, obese patients have low-energy injuries and an increased rate of non-vascular complications, meaning that clinicians could err on the side of caution when investigating vascular injury. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Victor Lu
- School of Clinical Medicine, University of Cambridge, CB2 0SP, United Kingdom.
| | - Xiaoyu Chen
- School of Clinical Medicine, University of Cambridge, CB2 0SP, United Kingdom.
| | - Azeem Thahir
- Department of Trauma and Orthopaedics, Addenbrooke's Hospital, CB2 0QQ, United Kingdom.
| | - Matija Krkovic
- Department of Trauma and Orthopaedics, Addenbrooke's Hospital, CB2 0QQ, United Kingdom.
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Korber SS, Fathi A, Bolia IK, Panish BJ, Benvegnu N, Juhan TW, Weber AE, Argintar EH, Hatch GF. Outcomes of multiligament knee injury treated with versus without internal brace suture augmentation. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:303-309. [PMID: 37490067 DOI: 10.1007/s00590-023-03575-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/05/2023] [Indexed: 07/26/2023]
Abstract
PURPOSE To compare the postoperative outcomes between Internal Brace (IB) and non-IB patients who underwent surgical management of multiple-ligament knee injuries (MLKI). METHODS Patients who underwent surgical management of MLKI at two institutions between 2010 and 2020 were identified and offered participation in the study via the collection of postoperative functional outcomes for MLKI; Lysholm Knee score, Multiligament Quality of Life (ML-QOL), Patient-Reported Outcomes Measurement Information System (PROMIS) computer adaptive testing (CAT), Pain Interference (PI), Physical Function (PF), and Mobility instruments (MI). The postoperative outcomes and reoperation rates were compared between the IB group and non-IB group. RESULTS One hundred and twenty-six patients were analyzed; 89 were included in the IB group (31.5% female; age 35.6 ± 1.4 years), and 37 were included in the non-IB group (25.7% female; age 38.8 ± 2.4 years). Mean follow-up time of the entire cohort was 37.9 ± 4.7 months [IB: 21.8 + 1.63; non-IB: 76.4 ± 6.2, p < 0.001). The IB group achieved similar PROMIS CAT [PROMIS Pain (51.8 + 1.1 vs. 52.1 + 1.6, p = 0.8736), Physical Function (46.6 + 1.2 vs. 46.4 + 1.8, p = 0.9168), Mobility (46.0 + 1.0 vs. 43.7 + 1.6, p = 0.2185)], ML-QOL [ML-QOL Physical Impairment (36.6 + 2.5 vs. 43.5 ± 4.2, p = 0.1485), Emotional Impairment (42.5 + 2.9 vs. 48.6 ± 4.6, p = 0.2695), Activity Limitation (34.5 + 2.8 vs. 36.2 ± 4.3, p = 0.7384), Societal Involvement (39.1 + 3.0 vs. 41.7 + 4.2, p = 0.6434)] and Lysholm knee score (64.9 + 2.5 vs. 60.4 + 4.0, p = 0.3397) postoperatively compared the non-IB group, but the differences were not significant. CONCLUSION In this cohort of patients with MLKI treated with versus without IB, outcomes and reoperation rates trended toward favoring IB, but the study was not sufficiently powered to reach statistical significance. Internal bracing could be useful in the management of MLKI. In the future, matched patient cohorts with more patients are warranted to further evaluate the clinical impact of the internal brace in MLKI.
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Affiliation(s)
- Shane S Korber
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA
| | - Amir Fathi
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA
| | - Ioanna K Bolia
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA
| | - Brian J Panish
- Orthopaedic Surgery, Washington Hospital Center, 110 Irving St NW, Washington, DC, 20010, USA
| | - Neilen Benvegnu
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA
| | - Tristan W Juhan
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA
| | - Alexander E Weber
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA.
| | - Evan H Argintar
- Orthopaedic Surgery, Washington Hospital Center, 110 Irving St NW, Washington, DC, 20010, USA
| | - George F Hatch
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo St #2000, Los Angeles, CA, 90033, USA
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Kollmorgen R, Singleton A, Eaddy S, Phillips S. Multiligament Knee Reconstruction of the ACL, PLC, and ALL in a Floating Knee: A Case Report. J Orthop Case Rep 2023; 13:159-164. [PMID: 38162348 PMCID: PMC10753671 DOI: 10.13107/jocr.2023.v13.i12.4118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/12/2023] [Indexed: 01/03/2024] Open
Abstract
Introduction Ipsilateral fracture of the femur and tibia, known by the moniker "floating knee," is a serious injury that primarily results from high-energy trauma. Up to 53% of patients with floating knee injuries have concurrent ligamentous injuries, with the anterior cruciate ligament (ACL) as the most commonly affected ligament. Approximately 10% of multi-ligament knee injuries consist of injuries to both the ACL and posterolateral corner (PLC); however, the literature reporting the management of this patient population is sparse, particularly, with a lack of consensus on the timing and protocol of surgical treatment. Well-characterized treatment guidelines are needed for patients with concomitant floating knee and multi-ligament knee injuries. Case Report A 26-year-old, previously healthy male involved in a high-speed motor vehicle collision presented with upper and lower extremity, skull, and facial fractures, sacropelvic dissociation, and epidural hematoma. Here we describe a rare instance of a floating knee with a multi-ligament knee injury treated through early reconstruction of the ACL, PLC, and anterolateral ligament following stabilization of long bone fractures. Post-injury day 18, the patient underwent single-stage reconstruction of his multi-ligament knee injury. The timing of this was chosen to allow for capsular scar formation to aid in arthroscopy. Conclusion Our surgical algorithm consists of allograft reconstruction using an all-inside ACL technique and a modified anatomical PLC technique. We recommend early (1-3 weeks) surgical treatment of multi-ligament knee injuries for patients without a closed head injury; however, an individualized treatment approach should be sought, considering the severity of ligamentous injuries, pre-injury activity level, extent of soft-tissue damage, and the activity goals of the patient post-injury. In patients with floating knee injuries, the proposed surgical algorithm here may be utilized for successful multi-ligament knee injury reconstruction.
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Affiliation(s)
- Robert Kollmorgen
- Department of Orthopaedic Surgery, UCSF Fresno Center for Medical Education and Research, Fresno, California 93721, USA
| | - Amy Singleton
- Department of Orthopaedics and Sports Medicine, Mercy Health St. Vincent Medical Center, Toledo, Ohio 43608, USA
| | - Samuel Eaddy
- Department of Orthopaedics and Sports Medicine, Mercy Health St. Vincent Medical Center, Toledo, Ohio 43608, USA
| | - Seth Phillips
- Department of Orthopaedics and Sports Medicine, Mercy Health St. Vincent Medical Center, Toledo, Ohio 43608, USA
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15
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Holuba K, Rilk S, Vermeijden HD, O’Brien R, van der List JP, DiFelice GS. Acute Percutaneous Repair of Medial Collateral Ligament With Suture Augmentation in the Multiligamentous Injured Knee Results in Good Stability and Low Rates of Postoperative Stiffness. Arthrosc Sports Med Rehabil 2023; 5:100799. [PMID: 37822672 PMCID: PMC10562670 DOI: 10.1016/j.asmr.2023.100799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 08/15/2023] [Indexed: 10/13/2023] Open
Abstract
Purpose To assess the clinical and patient-reported outcome measures (PROMs) of acute superficial medial collateral ligament (sMCL) repair with suture augmentation (SA) in the setting of a multiligamentous injured knees (MLIKs) at 2-year follow-up. Methods A retrospective analysis of consecutive patients with MLIK with grade III sMCL injuries who underwent acute (<6 weeks) sMCL repair with SA was conducted. Clinical follow-up was performed at minimum 1-year postoperatively, and PROMs were collected at the latest follow-up (minimum 2 years' postoperatively). Continuous variables were reported in median with interquartile range (IQR). Results A total of 20 patients (41.4 [28.5-47.9] years of age) with grade III sMCL injury and additional injury to 1 cruciate ligament (KDI-M; n = 13) or bicruciate (KDIII-M; n = 7) were enrolled with a median follow-up of 4.3 (3.6-5.2) years. In total, 90% (n = 18) of patients with MLIK treated with acute sMCL repair and early range of motion rehabilitation protocol demonstrated negative valgus laxity stress testing in 0 and 30° flexion and low reoperation rates (n = 1, 5%) due to stiffness. In addition, good-to-excellent subjective outcomes were reported at final follow-up: median International Knee Documentation Committee 82.2 (78.7-90.8), Lysholm 95.0 (90.0-100.0), modified Cincinnati Score 89.0 (83.3-96.0), Single Assessment Numeric Evaluation 90.0 (83.8-95.0), Forgotten Joint Score 79.2 (62.5-91.7), Tegner 5.0 (IQR 4.0-6.0), and ACL-Return to Sport after Injury Scale 78.3 (IQR 66.7-90.0). Conclusions In this study, 20 heterogenous patients with MLIKs treated with acute percutaneous sMCL repair with SA had excellent stability, low rates of postoperative stiffness, and good-to-excellent PROMs at short-term follow-up. Level of Evidence Level IV, therapeutic case series.
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Affiliation(s)
- Kurt Holuba
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Sebastian Rilk
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
- Medical University of Vienna, Vienna, Austria
| | - Harmen D. Vermeijden
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
- Department of Orthopaedic Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Sports, Amsterdam, the Netherlands
| | - Robert O’Brien
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Jelle P. van der List
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
- Department of Orthopaedic Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Sports, Amsterdam, the Netherlands
| | - Gregory S. DiFelice
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
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16
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Anies EP, Sheppard SG, McDonald LS, Bailey JR. Bilateral Knee Dislocations in an Active Duty Service Member: A Case Report. Mil Med 2023; 188:3236-3241. [PMID: 35916477 DOI: 10.1093/milmed/usac222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/26/2022] [Accepted: 07/10/2022] [Indexed: 11/13/2022] Open
Abstract
This case highlights a staged operative approach for a patient who sustained bilateral knee dislocations and subsequent staged operative treatment and rehabilitation. This patient underwent bilateral multiligamentous knee reconstructions and left-sided peroneal nerve allografting because of complete peroneal nerve palsy. The initial treatment was bilateral medial collateral ligament reconstructions, posterolateral corner reconstructions, and capsular repairs with left leg peroneal nerve allografting and repair of avulsed biceps femoris tendon. The patient underwent physical therapy following the first stage procedure until he regained appropriate motion and soft tissue healing occurred. Subsequently, combined anterior cruciate and posterior cruciate ligament reconstructions were performed in a staged fashion to allow one leg to fully bear weight for rehabilitation purposes. With the help of a multidisciplinary surgical and rehabilitation team, the patient has regained the stability of his knees and achieved acceptable functional outcomes. A staged systematic approach to multiligamentous bilateral knee reconstruction can provide optimal pain management, obtain initial joint stability, minimize complications, and achieve acceptable functional outcomes. Surgical techniques to first restore medial and lateral structures can be utilized to provide initial valgus and varus stability while allowing for knee mobilization and, eventually, in-line ambulation, before staged anterior and posterior cruciate ligament reconstructions. This case demonstrates a multistaged approach to bilateral knee dislocations with favorable outcomes in a 23-year-old active duty patient.
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Affiliation(s)
- Ervin P Anies
- Uniformed Services University of the Health Sciences, F. Edward Hebert School of Medicine, Bethesda, MD 20814, USA
| | - Sean G Sheppard
- Department of Orthopaedics Sports Surgery, Naval Medical Center San Diego, San Diego, CA 92134, USA
| | - Lucas S McDonald
- Department of Orthopaedics Sports Surgery, Naval Medical Center San Diego, San Diego, CA 92134, USA
| | - James R Bailey
- Department of Orthopaedics Sports Surgery, Naval Medical Center San Diego, San Diego, CA 92134, USA
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17
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Crandall C, Richards Z, Seely KD, Mortensen S, Quinn Z, Gibbs D. Lateral Meniscal Root Displacement into the Popliteal Hiatus in a Multiligamentous Knee Injury: A Case Report. JBJS Case Connect 2023; 13:01709767-202309000-00009. [PMID: 37437073 DOI: 10.2106/jbjs.cc.22.00743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
CASE A 45-year-old female patient presented with left knee pain after a ski accident. Magnetic Resonance Imaging (MRI) showed complete rupture of the anterior cruciate ligament, posterior cruciate ligament, proximal Medial Collateral Ligament (MCL), and medial patellofemoral ligament. The lateral meniscal root was torn with the posterior horn incarcerated superiorly into the popliteal hiatus, rendering high risk of plastic deformation. An unconventional 2-staged surgical approach was performed. CONCLUSION Where risk of meniscal plastic deformation is high in the setting of multiligamentous knee injury (MLKI), diagnosis and careful surgical planning are central to a successful outcome. Treatment of intra-articular structures in operative stage 1 in MLKI is possible and was necessary in this case.
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Affiliation(s)
- Cody Crandall
- Rocky Vista University College of Osteopathic Medicine, Ivins, Utah
| | - Zeke Richards
- Rocky Vista University College of Osteopathic Medicine, Ivins, Utah
| | - Kevin D Seely
- Rocky Vista University College of Osteopathic Medicine, Ivins, Utah
| | - Shad Mortensen
- Rocky Vista University College of Osteopathic Medicine, Ivins, Utah
| | - Zachary Quinn
- Rocky Vista University College of Osteopathic Medicine, Ivins, Utah
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18
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Bleakley C, Netterström-Wedin F. Does mechanical loading restore ligament biomechanics after injury? A systematic review of studies using animal models. BMC Musculoskelet Disord 2023; 24:511. [PMID: 37349749 DOI: 10.1186/s12891-023-06653-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 06/19/2023] [Indexed: 06/24/2023] Open
Abstract
BACKGROUND Mechanical loading is purported to restore ligament biomechanics post-injury. But this is difficult to corroborate in clinical research when key ligament tissue properties (e.g. strength, stiffness), cannot be accurately measured. We reviewed experimental animal models, to evaluate if post-injury loading restores tissue biomechanics more favourably than immobilisation or unloading. Our second objective was to explore if outcomes are moderated by loading parameters (e.g. nature, magnitude, duration, frequency of loading). METHODS Electronic and supplemental searches were performed in April 2021 and updated in May 2023. We included controlled trials using injured animal ligament models, where at least one group was subjected to a mechanical loading intervention postinjury. There were no restrictions on the dose, time of initiation, intensity, or nature of the load. Animals with concomitant fractures or tendon injuries were excluded. Prespecified primary and secondary outcomes were force/stress at ligament failure, stiffness, laxity/deformation. The Systematic Review Center for Laboratory animal Experimentation tool was used to assess the risk of bias. RESULTS There were seven eligible studies; all had a high risk of bias. All studies used surgically induced injury to the medial collateral ligament of the rat or rabbit knee. Three studies recorded large effects in favour of ad libitum loading postinjury (vs. unloading), for force at failure and stiffness at 12-week follow up. However, loaded ligaments had greater laxity at initial recruitment (vs. unloaded) at 6 and 12 weeks postinjury. There were trends from two studies that adding structured exercise intervention (short bouts of daily swimming) to ad libitum activity further enhances ligament behaviour under high loads (force at failure, stiffness). Only one study compared different loading parameters (e.g. type, frequency); reporting that an increase in loading duration (from 5 to 15 min/day) had minimal effect on biomechanical outcomes. CONCLUSION There is preliminary evidence that post-injury loading results in stronger, stiffer ligament tissue, but has a negative effect on low load extensibility. Findings are preliminary due to high risk of bias in animal models, and the optimal loading dose for healing ligaments remains unclear.
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Affiliation(s)
- Chris Bleakley
- School of Health Sciences, Faculty of Life and Health Sciences, Ulster University, Jordanstown campus, Newtownabbey, UK
| | - Fredh Netterström-Wedin
- Division of Public Health Science, School of Health Sciences, Mid Sweden University, Sundsvall, Sweden.
- School of Public Health and Community Medicine, University of Gothenburg, Gothenburg, Sweden.
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Figueras JH, Johnson BM, Thomson C, Dailey SW, Betz BE, Grawe BM. Team Approach: Treatment of Traumatic Dislocations of the Knee. JBJS Rev 2023; 11:01874474-202304000-00004. [PMID: 37058579 DOI: 10.2106/jbjs.rvw.22.00188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
» Traumatic knee dislocations are complex injuries that can be associated with compromise of the neurovascular structures about the knee. » Various classification systems for knee dislocations exist in the literature but should be used with caution as a prognostic tool because many knee dislocations fit into more than 1 category. » Special populations of knee dislocations, such as obese patients and high-velocity mechanism injuries, require additional caution during the initial evaluation for possible vascular injuries.
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Affiliation(s)
- Jorge H Figueras
- Department of Orthopaedics and Sports Medicine, University of Cincinnati Medical Center, Cincinnati, Ohio
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Three-dimensional-printed patient-specific instrumentation is an accurate tool to reproduce femoral bone tunnels in multiple-ligament knee injuries. INTERNATIONAL ORTHOPAEDICS 2023; 47:1213-1219. [PMID: 36799973 PMCID: PMC10079717 DOI: 10.1007/s00264-023-05712-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/26/2023] [Indexed: 02/18/2023]
Abstract
PURPOSE Multiple-ligament knee reconstruction techniques often involve the creation of several bone tunnels for various reconstruction grafts. A critical step in this procedure is to avoid short tunnels or convergences among them. Currently, no specific template guide to reproduce these angulations has been reported in the literature, and the success of the technique still depends on the experience of the surgeon. The aim of this study is to analyze the accuracy and reliability of 3D-printed patient-specific instrumentation (PSI) for lateral and medial anatomical knee reconstructions. METHODS Ten cadaveric knees were scanned by computed tomography (CT). Using specific computer software, anatomical femoral attachments were identified: (1) on the lateral side the lateral collateral ligament (LCL) and the popliteal tendon (PT) and (2) on the medial side the medial collateral ligament (MCL) and the posterior oblique ligament (POL). Four bone tunnels were planned for each knee, and PSI with different directions were designed as templates to reproduce the planned tunnels during surgery. Twenty 3D-printed PSI were used: ten were tailored to the medial side for reconstructing MCL and POL tunnels, and the other ten were tailored to the lateral side for reconstructing LCL and PT tunnels. Postoperative CT scans were made for each cadaveric knee. The accuracy of the use of 3D-printed PSI was assessed by superimposing post-operative CT images onto pre-operative images and analyzing the deviation of tunnels performed based on the planning, specifically the entry point and the angular deviations. RESULTS The median entry point deviations for the tunnels were as follows: LCL tunnel, 1.88 mm (interquartile range (IQR) 2.2 mm); PT tunnel, 2.93 mm (IQR 1.17 mm); MCL tunnel, 1.93 mm (IQR 4.26 mm); and POL tunnel, 2.16 mm (IQR 2.39). The median angular deviations for the tunnels were as follows: LCL tunnel, 2.42° (IQR 6.49°); PT tunnel, 4.15° (IQR 6.68); MCL tunnel, 4.50° (IQR 6.34°); and POL tunnel, 4.69° (IQR 3.1°). No statistically significant differences were found in either the entry point or the angular deviation among the different bone tunnels. CONCLUSION The use of 3D-printed PSI for lateral and medial anatomical knee reconstructions provides accurate and reproducible results and may be a promising tool for use in clinical practice.
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Vascular Injury After Knee Dislocation: A Meta-Analysis Update. J Am Acad Orthop Surg 2023; 31:e198-e206. [PMID: 36730697 DOI: 10.5435/jaaos-d-22-00339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 08/30/2022] [Indexed: 02/04/2023] Open
Abstract
INTRODUCTION Multisystem injuries affecting vasculature and nerves can be detrimental sequelae of knee dislocations (KDs). The purpose of this study was to provide an update of the current literature since the conducted search used in the publication of Medina et al on May 3, 2013, to evaluate (1) the frequency of vascular and neurologic injury after KD, (2) the frequency with which surgical intervention was conducted for vascular injury in this setting, and (3) the frequency with which each imaging modality was used to detect vascular injury. METHODS A two-author screening process was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines using the MEDLINE database. Frequency of vascular injury, surgical intervention, and amputation after KD were analyzed. Diagnostic modalities used in the acute-care setting were also evaluated. RESULTS Nineteen articles were analyzed for a total of 37,087 KDs. Of these, 10.7% sustained vascular injuries and 19.6% sustained nerve injuries. Overall, 62.2% of patients with vascular injury underwent surgical repair and 2.2% limbs resulted in amputation. Angiography was the most frequently used diagnostic modality (91.7%). DISCUSSION This review updates our understanding on the clinical implications of KDs including frequency of vascular injury (10.7%), amputation (2.2%), and nerve injuries (19.6%). Compared with prior literature, there was an increased prevalence of KD1 (32.4%) and lateral KDs (80.4%). Most vascular injuries after KD undergo surgical repair (62.2%).
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Sundararajan SR, Ramakanth R, Rajasekaran S. Concomitant Patellar Tendon Tear (PTT) with Cruciate and/ Collateral ligament injury (Multi- Ligamentous Knee Injury -MLKI) and new pathoanatomical -Ganga PTT classification aids to strategize treatment options. Injury 2023; 54:712-721. [PMID: 36428146 DOI: 10.1016/j.injury.2022.10.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 10/08/2022] [Accepted: 10/30/2022] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Concomitant patellar tendon (PT) tear with cruciate or multi-ligament knee injuries (MLKI) following high-velocity injury requires a systematic approach. METHODS The study is a retrospective case series of patients (2008-2019) with concomitant PT ligament injury with cruciate or collateral ligament injury (MLKI), including bony avulsion injuries. Isolated cruciate and MLKI without patellar tendon tears are excluded. N = 32 patients (1 female and 31 male) are divided into two groups, Group 1 (11 patients) with PT tear and ACL tear and group 2 (21 patients) with PT tear and MLKIs. Patients were taken up for a single stage in types 1,2,3 and staged repair with reconstruction for types 4,5 of our new classification. All the patients are followed up regularly, and IKDC and Lyshom's score and objective radiological stress x-rays taken at each follow-up RESULTS: Incidence of PTT combined injuries among all knee ligament injuries is 0.57%. The mean age was 35.09+/-11.96 SD(group1) and 36.55+/-11.89 SD(group2). The average follow-up was 34.45 months +/- 12.86SD (group 1) and 35.3 months +/- 15.75 SD (group2). Mean post-operative Lysholm score and IKDC score of group 1 and group 2 improvement was statistically significant p-value <=0.01. The mean post-operative ROM of the two groups were 132.73 (SD 6.46) (Group 1) and 111.75 (15.75) (Group 2) and was a statistically significant p-value <0.01. Residual lag of 30° seen in all patients improved by 3rd month in group 1 and 6th month in group 2. Knee stiffness is seen in 2 patients and superficial infection in 2 patients. CONCLUSION PTT combined injuries are rare and occurs due to direct impact injuries. Single-stage PT repair with ACL reconstruction gives adequate stability, and extensor lag is eminent and needs supervised rehabilitation. PT with MLKI is a challenging scenario that can be performed in single-stage/multiple stages, depending on the injuries, surgical expertise, and institutional facilities. Newer simplified classification aids surgeons in planning a treatment strategy.
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Affiliation(s)
- Silvampatti Ramasamy Sundararajan
- Department of Arthroscopy and Sports Medicine, Ganga Medical Center and Hospital, #313, Mettupalyam road near Saibaba Kovil, Coimbatore, Tamil Nadu 641043, India.
| | - Rajagopalakrishnan Ramakanth
- Department of Arthroscopy and Sports Medicine, Ganga Medical Center and Hospital, #313, Mettupalyam road near Saibaba Kovil, Coimbatore, Tamil Nadu 641043, India.
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Labarre C, Kim SH, Pujol N. Incidence and type of meniscal tears in multilligament injured knees. Knee Surg Sports Traumatol Arthrosc 2023; 31:465-474. [PMID: 35854134 DOI: 10.1007/s00167-022-07064-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 07/01/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE Meniscal injuries occurring during multi-ligament knee injuries (MLKI) are underreported. The purpose of this study was to compare the incidence and type of meniscal tears seen at the time of multi-ligament reconstruction surgery compared to those occurring during isolated anterior cruciate ligament (ACL) surgery. METHODS Patients undergoing surgical treatment for MLKI and ACL-only injuries between 2010 and 2020 were reviewed. Two-hundred and thirty-five patients were included in the MLKI group. There were 131 chronic injuries and 104 acute injuries. Two-hundred and twenty-two ACL-only chronic injuries were used as a control group for comparison with the chronic MLKI group. Demographic data, type of meniscal tears, ligament injury patterns (Schenck classification) and time from injury to surgery were recorded. A delayed procedure was defined by a 4-week interval after the knee injury. RESULTS A meniscus was torn in 69 knees (29.4%): 36 knees (15.3%) with an isolated medial meniscus tear, 33 knees (17.9%) with an isolated lateral meniscus tear,.Nine knees (3.8%) had both menisci torn. MLKI with medial or lateral-sided bicruciate ligament injuries (KDIIIM-KDIIIL) were significantly associated with a lower rate of meniscal tears than knee injuries involving the ACL-only and medial/lateral-sided ligament injuries (KDI) (medial-sided injuries p = 0.025; lateral-sided injuries p = 0.049). Lateral-sided injuries had significantly less meniscal damage than medial-sided injuries: 22/124 (17.7%) vs. 41/100 (41%); (p < 0.001). No significant differences were found for frequency, type and distribution of meniscal tears between acute and chronic MLKI surgery. ACL-only chronic injuries were associated with a higher rate of meniscal tears: 123/222 knees (55.4%) vs. 35/131 (26.9%) chronic MLKI; (p < 0.001), mainly involving the medial meniscus: 102/222 (46%) vs. 18/131 (13.7%); (p < 0.001). CONCLUSIONS Meniscal tears were less common in the MLKI group than in the isolated ACL injury group. The degree of ligament injury patterns and the side of the injured collateral ligament influenced the type and incidence of meniscal damage. Contrary to isolated ACL injuries, a delayed procedure was not associated with a higher rate of meniscal lesions but did influence the type of treatment. Understanding of meniscal tears patterns in MLKI helps to improve the treatment management of these complex injuries.
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Affiliation(s)
- Chloé Labarre
- Department of Orthopedic and Trauma Surgery, Centre Hospitalier de Versailles ,André Mignot Hospital, Île-de-France Ouest University, 177 Rue de Versailles, 78150, Le Chesnay, France
| | - Seong Hwan Kim
- Department of Orthopedic Surgery, Hyundae General Hospital, Chung-Ang University College of Medicine, Jinjeop-eup, Namyangju-si, Gyunggi-do, Republic of Korea
| | - Nicolas Pujol
- Department of Orthopedic and Trauma Surgery, Centre Hospitalier de Versailles ,André Mignot Hospital, Île-de-France Ouest University, 177 Rue de Versailles, 78150, Le Chesnay, France.
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Mojica ES, Bi AS, Vasavada K, Moran J, Buzin S, Kahan J, Alaia EF, Jazrawi LM, Medvecky MJ, Alaia MJ. Poorer functional Outcomes in Patients with Multi-Ligamentous Knee Injury with Concomitant Patellar Tendon Ruptures at 5 years Follow-Up. Knee Surg Sports Traumatol Arthrosc 2023; 31:325-331. [PMID: 36048200 DOI: 10.1007/s00167-022-07110-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 08/04/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE Multi-ligamentous knee injuries (MLKIs) are high-energy injuries that may infrequently present with concomitant patellar tendon rupture. There is limited information in the literature regarding these rare presentations, with even less information regarding clinical outcomes. Using propensity-score matching, the purpose of this study was to compare the outcomes of MLKIs with and without patellar tendon ruptures and to investigate the overall predictors of these outcomes. METHODS Twelve patients who underwent surgical repair for combined MLKI and patellar tendon rupture from 2011 to 2020 with minimum 1-year follow-up data were identified from two separate institutions. Patients were propensity-score matched with a 1:1 ratio with controls based on age, body mass index (BMI), gender, and time from surgery. Patient-reported outcomes included International Knee Documentation Committee (IKDC) Subjective Knee Form, Lysholm and Tegner scores. RESULTS Twelve MLKIs with concomitant patellar tendon injuries were identified out of a multicenter cohort of 237 (5%) patients sustaining MLKI and were case matched 1:1 with 12 MLKIs without extensor mechanism injuries. The average follow-up was 5.5 ± 2.6 years. There were no differences in Schenck Classification injury patterns. There were significant differences found across IKDC (Patellar Tendon mean: 53.1 ± 24.3, MLKI mean 79.3 ± 19.6, P < 0.001) and Lysholm scores (Patellar Tendon mean: 63.6 ± 22.3, MLKI mean 86.3 ± 10.7, P < 0.001) between the two, illustrating poorer outcomes for patients with concomitant patellar tendon ruptures. CONCLUSION In the setting of MLKI, patients who have a concomitant patellar tendon rupture have worse functional outcomes compared to those without. This information will be important for patient counseling and might be considered to be added to Schenck classification, reflecting its prognostic value. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Edward S Mojica
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA.
| | - Andrew S Bi
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Kinjal Vasavada
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Jay Moran
- Department of Orthopedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA
| | - Scott Buzin
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Joseph Kahan
- Department of Orthopedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA
| | - Erin F Alaia
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Laith M Jazrawi
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
| | - Michael J Medvecky
- Department of Orthopedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA
| | - Michael J Alaia
- Orthopedic Surgery, Division of Sports Medicine, New York University Langone Health, New York, NY, USA
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Toppo AJ, Perrone GS, Sylvia SM, Miltenberg BH, Power LH, Richmond JC, Salzler MJ. High Levels of Satisfaction and Adequate Patient-Reported Outcomes After Operative Reconstruction of Multiligament Knee Injury With Allograft Among Patients Aged 40 Years and Older. Arthrosc Sports Med Rehabil 2022; 5:e29-e34. [PMID: 36866310 PMCID: PMC9971898 DOI: 10.1016/j.asmr.2022.09.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 09/26/2022] [Indexed: 12/23/2022] Open
Abstract
Purpose To describe injury characteristics and patient-reported outcomes (PROs) among patients aged 40 years and older who underwent allograft reconstruction for multiligament knee injury (MLKI). Methods Records of patients aged 40 years and older who underwent allograft multiligament knee reconstruction at a single institution between 2007 and 2017 with a minimum of 2 years of follow-up were retrospectively reviewed. Demographic information, concomitant injuries, patient satisfaction, and PROs including International Knee Documentation Committee and Marx activity scores were obtained. Results Twelve patients were included with a minimum follow-up time of 2.3 years (mean, 6.1; range, 2.3-10.1 years) and a mean age at surgery of 49.8 years. Seven patients were male, and the most common mechanism of injury was sport-related. The most frequently reconstructed MLKIs were anterior cruciate ligament and medial collateral ligament (4), anterior cruciate ligament and posterolateral corner (2), and posterior cruciate ligament and posterolateral corner (2). The majority of patients reported satisfaction with their treatment (11). Median International Knee Documentation Committee and Marx scores were 73 (interquartile range, 45.5-88.0) and 3 (interquartile range 0-5), respectively. Conclusions Patients aged 40 years and older can expect a high level of satisfaction and adequate PROs at 2-years follow-up after operative reconstruction for a MLKI with allograft. This demonstrates that allograft reconstruction for a MLKI in older patients may have clinical utility. Level of Evidence IV, therapeutic case series.
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Affiliation(s)
- Alexander J. Toppo
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Gabriel S. Perrone
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Stephen M. Sylvia
- Department of Orthopaedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | | | - Liam H. Power
- Tufts University School of Medicine, Boston, Massachusetts, U.S.A
| | | | - Matthew J. Salzler
- Tufts University School of Medicine, Boston, Massachusetts, U.S.A.,Address correspondence to Matthew J. Salzler, M.D., Tufts Medical Center Biewend Building, 7th Floor, 800 Washington St., Box 306, Boston, MA 02111.
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Kniegelenkluxation Grad IIIL nach Schenck mit Ruptur der A. poplitea. ARTHROSKOPIE 2022. [DOI: 10.1007/s00142-022-00580-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Dianat S, Bencardino JT. Postoperative Magnetic Resonance Imaging of the Knee Ligaments. Magn Reson Imaging Clin N Am 2022; 30:703-722. [DOI: 10.1016/j.mric.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Fortier LM, Stylli JA, Civilette M, Duran NS, Hanukaai S, Wilder H, Sherman WF, Kaye AD. An Evidence-Based Approach to Multi-Ligamentous Knee Injuries. Orthop Rev (Pavia) 2022; 14:35825. [PMID: 35769647 PMCID: PMC9235428 DOI: 10.52965/001c.35825] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/12/2022] [Indexed: 01/19/2024] Open
Abstract
Multi ligament knee injuries (MLKIs) are highly complex injuries with associated complications and often present with difficult management strategies. MLKIs may affect the anterior cruciate ligament (ACL), posterior cruciate ligament (PCL), medial collateral ligament (or posteromedial corner (PMC)), and lateral collateral ligament (or posterolateral corner (PLC)) in addition to other structures including the menisci, common peroneal nerve, and popliteal artery. MLKIs are highly associated with the male sex and are commonly seen in high-velocity motor vehicle accidents and low-velocity sports injuries. Given the multiple planes of movement in the knee and various primary and secondary stabilizers throughout those planes, there is great heterogeneity in an injury pattern and most involve the ACL and PCL. Initial evaluation of this injury includes assessment of lower extremity sensation, distal pulses, and ankle-brachial index (ABI). If vascular compromise is suspected, computed tomography angiography (CTA) or magnetic resonance angiography (MRA) are indicated to evaluate the vasculature. As opposed to CTA, MRA offers visualization of the soft-tissue structures that are commonly damaged in MLKIs. Initial management typically includes closed reduction of the knee with subsequent external fixation. Classification systems guide initial assessments; however, further management is unclear and leads the surgical team to decide the best, individualized management option for each patient. As a result, optimal surgical and postoperative treatment options remain complicated, and clinical outcomes remain difficult to predict. The purpose of this review is to consolidate the most up-to-date practices of the diagnostic workup, management, and treatment of MLKIs.
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Affiliation(s)
| | | | | | | | | | - Heath Wilder
- Department of Orthopaedic Surgery, Tulane University
| | | | - Alan D Kaye
- Department of Anesthesiology, Louisiana State University Health Shreveport
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Moran J, Schneble CA, Katz LD, Fosam A, Wang A, Li DT, Kahan JB, McLaughlin WM, Jokl P, Hewett TE, LaPrade RF, Medvecky MJ. Examining the Bone Bruise Patterns in Multiligament Knee Injuries With Peroneal Nerve Injury. Am J Sports Med 2022; 50:1618-1626. [PMID: 35384729 DOI: 10.1177/03635465221087406] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Tibiofemoral bone bruise patterns seen on magnetic resonance imaging (MRI) are associated with ligamentous injuries in the acutely injured knee. Bone bruise patterns in multiligament knee injuries (MLKIs) and particularly their association with common peroneal nerve (CPN) injuries are not well described. PURPOSE To analyze the tibiofemoral bone bruise patterns in MLKIs with and without peroneal nerve injury. STUDY DESIGN Case series; Level of evidence, 4. METHODS We retrospectively identified 123 patients treated for an acute MLKI at a level 1 trauma center between January 2001 and March 2021. Patients were grouped into injury subtypes using the Schenck classification. Within this cohort, patients with clinically documented complete (motor and sensory loss) and/or partial CPN palsies on physical examination were identified. Imaging criteria required an MRI scan on a 1.5 or 3 Tesla scanner within 30 days of the initial MLKI. Images were retrospectively interpreted for bone bruising patterns by 2 board-certified musculoskeletal radiologists. The location of the bone bruises was mapped on fat-suppressed T2-weighted coronal and sagittal images. Bruise patterns were compared among patients with and without CPN injury. RESULTS Of the 108 patients with a MLKI who met the a priori inclusion criteria, 26 (24.1%) were found to have a CPN injury (N = 20 complete; N = 6 partial) on physical examination. For CPN-injured patients, the most common mechanism of injury was high-energy trauma (N = 19 [73%]). The presence of a grade 3 posterolateral corner (PLC) injury (N = 25; odds ratio [OR], 23.81 [95% CI, 3.08-184.1]; P = .0024), anteromedial femoral condyle bone bruising (N = 24; OR, 21.9 [95% CI, 3.40-202.9]; P < .001), or a documented knee dislocation (N = 16; OR, 3.45 [95% CI, 1.38-8.62]; P = .007) was significantly associated with the presence of a CPN injury. Of the 26 patients with CPN injury, 24 (92.3%) had at least 1 anteromedial femoral condyle bone bruise. All 20 (100%) patients with complete CPN injury also had at least 1 anteromedial femoral condyle bone bruise on MRI. In our MLKI cohort, the presence of anteromedial femoral condyle bone bruising had a sensitivity of 92.3% and a specificity of 64.6% for the presence of CPN injury on physical examination. CONCLUSION In our MLKI cohort, the presence of a grade 3 PLC injury had the greatest association with CPN injury. Additionally, anteromedial femoral condyle bone bruising on MRI was a highly sensitive finding that was significantly correlated with CPN injury on physical examination. The high prevalence of grade 3 PLC injuries and anteromedial tibiofemoral bone bruising suggests that these MLKIs with CPN injuries most commonly occurred from a hyperextension-varus mechanism caused by a high-energy blow to the anteromedial knee.
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Affiliation(s)
- Jay Moran
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | - Christopher A Schneble
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | - Lee D Katz
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA.,Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Connecticut, USA
| | - Andin Fosam
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | - Annie Wang
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Connecticut, USA
| | - Don T Li
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | - Joseph B Kahan
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | - William M McLaughlin
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | - Peter Jokl
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | - Michael J Medvecky
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut, USA
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Cui S, Yi H, Zhu X, Fan J, Ding Y, Liu W. The Efficacy and Outcome of a Two-Staged Operation for Irreducible Knee Dislocation: A Prospective Short-Term Follow-Up. Front Bioeng Biotechnol 2022; 10:861788. [PMID: 35547163 PMCID: PMC9081522 DOI: 10.3389/fbioe.2022.861788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 03/22/2022] [Indexed: 11/19/2022] Open
Abstract
Background: Irreducible knee dislocation (IKD) is a very rare but serious type of knee dislocation; it can lead to soft tissue necrosis due to incarceration of the medial structures and faces great difficulty in the postoperative rehabilitation, too. IKD needs careful pre-operative planning. There is no universal agreement about the appropriate surgical strategy for IKD. The purpose of this study was to investigate the clinical efficacy, safety, and outcome of the two-staged operation in treatment of IKD. Methods: IKD patients were included from June 1, 2016 to May 31, 2020. In the stage-1 surgery, acute reduction and extra-articular structure repair were performed. Following an intermediate rehabilitation, delayed cruciate ligament reconstructions were performed in stage-2. Physical examination, CT, MRI, and X-ray were performed during the pre-operative period. Knee function, joint stability, ligament laxity, knee range of motion (ROM), and alignment were accessed at follow-ups. The minimum and maximum follow-up times were 0.5 years and 1 year, respectively. Results: In total, 17 IKD patients were included. There were three subjects (17.65%) missing at the 1 year follow-up and the average follow-up was 11.18 ± 2.53 months. After stage-1, normal alignment and superior valgus/varus stability were restored in most subjects; however, a notable anterior-posterior instability still existed in most patients. The intermediate rehabilitation processed smoothly (6.94 ± 1.20 weeks), and all patients achieved knee ROM of 0-120° finally. At 0.5 years and 1 year follow-up after stage-2, all subjects had achieved normal knee stability, ROM, and satisfying joint function. No infection or DVT was observed. Conclusions: The two-staged operation for IKD has superior efficacy on knee stability and function, and it can facilitate the rehabilitation and achieve satisfactory short-term outcome.
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Affiliation(s)
- Shengyu Cui
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nantong University, Nantong, China
- Nantong First Peoples Hospital, Nantong, China
| | - Hong Yi
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nantong University, Nantong, China
- Nantong First Peoples Hospital, Nantong, China
| | - Xinhui Zhu
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nantong University, Nantong, China
- Nantong First Peoples Hospital, Nantong, China
| | - Jianbo Fan
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nantong University, Nantong, China
- Nantong First Peoples Hospital, Nantong, China
| | - Yi Ding
- Rehabilitation Hospital Affiliated to National Research Center for Rehabilitation Technical Aids, Beijing, China
| | - Wei Liu
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nantong University, Nantong, China
- Nantong First Peoples Hospital, Nantong, China
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Khan MJ, Asif N, Sharma A, Siddiqui YS, Khan AQ. Single-stage versus two-stage reconstruction in chronic multi ligament knee injury. INTERNATIONAL JOURNAL OF BURNS AND TRAUMA 2022; 12:35-44. [PMID: 35620740 PMCID: PMC9123453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 02/24/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Multi ligament knee injury (MLKI) refers to the disruption of at least 2 of the 4 major knee ligaments. These injuries are managed in single and two-stage surgeries however, treatment guidelines for best practice are unsettled. There is no study in the literature that compares single and two-stage surgery for the management of chronic multiligament knee injury. Therefore, the aim of this study was to compare the functional outcome between single-stage and two-stage surgical fixation in chronic multi-ligament knee injury. METHODS Twenty seven patients with chronic MLKI with at least 2 years of follow up were included. Fourteen patients underwent reconstruction of torn ligaments in a single-stage operation (Group I) and 13 patients underwent reconstruction of torn ligaments in two stages (Group II). Assessment of clinical outcome was done with IKDC knee score, TEGNER LYSHOLM knee score, range of movement and laxity tests (Anterior drawer test, Lachman, Posterior drawer test, pivot shift test, dial test, varus and valgus stress test). RESULTS At final follow up, there was no significant difference in post-operative IKDC knee scores in group I and group II (84.7±7.1 and 81.4±8.4 respectively, p=0.3) and Lysholm scores (85.8±8.3 and 80.9±8.3 respectively, p=0.1), range of movement (133.2±5.7 and 131.5±6.6 respectively, p=0.5) and all the patients regained full extension. At the final follow up 12/14 patients (85.7%) in group I and 11/13 patients (84.6%) in group II had a negative/grade 1 anterior drawer test (p=0.6), 14/14 (100%) in group I and 13/13 (100%) patients had negative/grade 1 lachman test (p=0.6), 13/14 patients (92.8%) in group I and 13/13 patients (100%) patients in group II had negative/grade 1 pivot shift test (p=0.4), 9/10 patients (90%) in group I and 12/13 patients (92.3%) in group II had negative/grade 1 posterior drawer (p=0.6), 6/6 patients (100%) in group I and 6/7 patients (85.7%) in group II had negative/grade 1 dial test (p=0.3), 5/6 patients (83.3%) in group I and 5/7 patients (71.4%) in group II had negative/grade 1 varus stress test (p=0.4), 6/7 patients (85.7%) in group I and 7/7 patients (100%) in group II had negative/grade 1 valgus stress test (p=0.1). CONCLUSION Chronic MLKI managed by single stage and two stage reconstruction provides similar functional outcomes. LEVEL OF EVIDENCE Level III Retrospective Cohort Study.
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Affiliation(s)
- Mohammad Jesan Khan
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh 202002, Uttar Pradesh, India
| | - Naiyer Asif
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh 202002, Uttar Pradesh, India
| | - Anubhav Sharma
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh 202002, Uttar Pradesh, India
| | - Yasir Salam Siddiqui
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh 202002, Uttar Pradesh, India
| | - Abdul Qayyum Khan
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh 202002, Uttar Pradesh, India
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赵 谦, 黄 竞, 胡 文, 吴 疆, 陈 啸, 任 富, 郑 慧, 骆 巍. [Experience in diagnosis and treatment of KD- ⅢM dislocation of knee joint]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2022; 36:33-40. [PMID: 35038797 PMCID: PMC8844627 DOI: 10.7507/1002-1892.202105117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 11/14/2021] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To explore the effectiveness of one-stage posterior medial corner (PMC) repair or reconstruction combined with anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) reconstruction in treating KD-ⅢM dislocation. METHODS The clinical data of 15 patients with knee KD-ⅢM dislocation who met the selection criteria between January 2016 and July 2019 were retrospectively analyzed. There were 9 males and 6 females, aged 22-61 years (mean, 40.3 years). Injuries were caused by violence of flexion, valgus, and external rotation, including 10 cases of traffic accident injuries, 3 cases of crush injuries, 1 case of winch injury, and 1 case of explosion injury. The time from injury to operation ranged from 3 days to 6 months, with an average of 18.5 days. PMC repair combined with PCL+ACL reconstruction was performed in 10 cases in acute stage (within 3 weeks after injury), including 3 cases of irreducible dislocation. PMC+PCL+ACL reconstruction was performed in 5 cases with chronic dislocation. Before operation and at last follow-up, the knee joint function was evaluated by Lysholm score and International Knee Documentation Committee (IKDC) 2000 score. KT-3000 was used to evaluate the forward stability of the knee (calculated the difference of tibial anterior displacement of both knees), the X-ray films of the stress position of the knee joint was used to evaluate the valgus of the knee (calculated the difference of medial joint space width of both knees) and the backward stability (calculated the difference of tibial posterior displacement of both knees), and the internal and external rotation stability was evaluated by knee flexion 30° tibial external rotation and knee flexion 90° tibial internal rotation tests (calculated the difference of tibial internal rotation and the difference of tibial external rotation of both knees). RESULTS The operation time was 120-240 minutes, with an average of 186.5 minutes. Patients were followed up 24-48 months, with an average of 27.4 months. There was no complication such as infection, deep vein thrombosis, vascular injury, or heterotopic ossification. At last follow-up, the Lysholm score, IKDC2000 score, the difference of tibial anterior displacement of both knees, the difference of medial joint space width of both knees, the difference of tibial posterior displacement of both knees, the difference of tibial internal rotation and the difference of tibial external rotation of both knees significantly improved when compared with preoperative ones ( P<0.05). According to the IKDC2000 valgus stability grading standard, there were 3 cases of grade C and 12 cases of grade D before operation, and 10 cases of grade A and 5 cases of grade B at last follow-up, which was significantly improved when compared with that before operation ( Z=-4.930, P=0.000). At last follow-up, the pivot shift tests of 15 patients were negative. The anterior and posterior drawer tests of 10 patients were negative, 5 patients had mild instability, both the anterior and posterior drawer tests were positive. CONCLUSION KD-ⅢM dislocation of the knee joint can lead to the posterior medial and anterior instability. Acute dislocation combined with "dimple sign" requires surgical reduction as soon as possible to repair PMC and reconstruct PCL and ACL. In chronic patients, PMC is difficult to repair, it is recommended to reconstruct PMC, PCL, and ACL at one stage to improve knee joint stability. The early and middle effectiveness are satisfactory.
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Affiliation(s)
- 谦 赵
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 竞敏 黄
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 文晋 胡
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 疆 吴
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 啸 陈
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 富继 任
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 慧锋 郑
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
| | - 巍 骆
- 天津市天津医院运动损伤与关节镜科(天津 300211)Department of Sports Injury and Arthroscopy, Tianjin Hospital, Tianjin, 300211, P. R. China
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D'Ambrosi R, Corona K, Guerra G, Cerciello S, Ursino N, Cavaignac E, Vieira TD, Sonnery-Cottet B. Midterm Outcomes, Complications, and Return to Sports After Medial Collateral Ligament and Posterior Oblique Ligament Reconstruction for Medial Knee Instability: A Systematic Review. Orthop J Sports Med 2021; 9:23259671211056070. [PMID: 34888393 PMCID: PMC8649099 DOI: 10.1177/23259671211056070] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 08/24/2021] [Indexed: 11/17/2022] Open
Abstract
Background In cases of multiple ligaments or medial collateral ligament (MCL) reconstruction, restoring the native anatomy of the posterior oblique ligament (POL) to address chronic valgus instability has been attracting increased attention. Purpose To review the current literature on postoperative outcomes, complications, and return to sports after superficial MCL-POL (sMCL-POL) reconstruction to restore medial knee integrity. Study Design Systematic review; Level of evidence, 4. Methods A systematic review was conducted based on the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Two independent reviewers searched the PubMed, Scopus, Embase, and Cochrane Library databases using the terms "posterior oblique ligament," "posteromedial corner of the knee," and "reconstruction." Included were studies that reported postoperative clinical and functional outcomes in patients who had undergone a combined sMCL-POL reconstruction for medial knee instability. The authors evaluated surgical technique, rehabilitation protocol, postoperative outcomes (Lysholm, International Knee Documentation Committee [IKDC], and Tegner scores and valgus stress radiograph), and return to sports and complication rates across the included studies. Results A total of 6 studies were reviewed. The cohort consisted of 199 patients (121 men and 78 women), with a mean age of 32.7 ± 3.9 years (range, 27.4-36.6 years). The Lysholm and IKDC scores improved from pre- to postoperatively (Lysholm, from 67.2 ± 20.4 to 89.4 ± 3; IKDC, from 45.8 ± 2.1 to 84.8 ± 7.5). The Tegner score produced satisfactory results, from a preoperative mean of 3.3 ± 2.4 to 6.3 ± 0.9 postoperatively. The medial joint opening on valgus stress radiographs ranged from 7.5 ± 1.1 mm preoperatively to 3 ± 3.1 mm postoperatively. After passing activity-specific functional and clinical tests, 88% to 91.3% of the patients were reported to have returned to recreational sports within 6 to 12 months postoperatively, whereas 10% of the patients developed postoperative complications. Conclusion Satisfactory clinical and functional outcomes, a high rate of return to recreational sports, and a low rate of postoperative complications were reported after an sMCL-POL reconstruction to restore medial knee integrity.
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Affiliation(s)
| | - Katia Corona
- Department of Medicine, Health Sciences "Vincenzo Tiberio," University of Molise, Campobasso, Italy
| | - Germano Guerra
- Department of Medicine, Health Sciences "Vincenzo Tiberio," University of Molise, Campobasso, Italy
| | - Simone Cerciello
- Department of Orthopaedics, A. Gemelli University Hospital Foundation IRCCS, Catholic University, Rome, Italy.,Casa di Cura Villa Betania, Rome, Italy.,Marrelli Hospital, Crotone, Italy
| | | | - Etienne Cavaignac
- Department of Orthopaedic Surgery and Trauma, Hôpital Pierre Paul Riquet, Toulouse, France
| | - Thais D Vieira
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
| | - Bertrand Sonnery-Cottet
- Centre Orthopédique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
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Scheepers W, Khanduja V, Held M. Current concepts in the assessment and management of multiligament injuries of the knee. SICOT J 2021; 7:62. [PMID: 34870591 PMCID: PMC8647687 DOI: 10.1051/sicotj/2021058] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 10/29/2021] [Indexed: 11/15/2022] Open
Abstract
Multiligament knee injuries (MLKIs), though rare, pose significant challenges to the patient and surgeon. They often occur in the setting of high-velocity trauma and are frequently associated with concomitant intra- and extra-articular injuries, the most immediately devastating of which is vascular compromise. A detailed evaluation is required when acute or chronic MLKIs are suspected, and stress radiography, MRI and angiography are valuable adjuncts to a thorough clinical examination. Surgical treatment is widely regarded as superior to non-surgical management and has been demonstrated to improve functional outcome scores, return to work, and return to sport rates, though the incidence of post-traumatic osteoarthritis remains high in affected knees. However, acceptable results have been obtained with conservative management in populations where surgical intervention is not feasible. Early arthroscopic single-stage reconstruction is currently the mainstay of treatment for these injuries, but some recent comparative studies have found no significant differences in outcomes. Recent trends in the literature on MLKIs seem to favour early surgery over delayed surgery, though both methods have distinct advantages and disadvantages. Due to the heterogeneity of the injury and the diversity of patient factors, treatment needs to be individualised, and a single best approach with regards to the timing of surgery, repair versus reconstruction, surgical technique and surgical principles cannot be advocated. There is much controversy in the literature surrounding these topics. Early post-operative rehabilitation remains one of the most important positive prognostic factors in surgical management and requires a dedicated team-based approach. Though outcomes of MLKIs are generally favourable, complications are abundant and precautionary measures should be implemented where possible. Low resource settings are faced with unique challenges, necessitating adaptability and pragmatism in tailoring a management strategy capable of achieving comparable outcomes.
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Affiliation(s)
- Waldo Scheepers
- Department of Orthopedic Surgery, Groote Schuur Hospital, Orthopedic Research Unit, University of Cape Town, 7925 Cape Town, South Africa
| | - Vikas Khanduja
- Consultant Orthopedic Surgeon, Addenbrooke's - Cambridge University Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Michael Held
- Department of Orthopedic Surgery, Groote Schuur Hospital, Orthopedic Research Unit, University of Cape Town, 7925 Cape Town, South Africa
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Anazor FC, Baryeh K, Davies NC. Knee joint dislocation: overview and current concepts. Br J Hosp Med (Lond) 2021; 82:1-10. [PMID: 34983230 DOI: 10.12968/hmed.2021.0466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Knee joint dislocation is a relatively uncommon injury but its management is important because of the associated high risk of vascular, neurological and multi-ligamentous knee injuries. Clinicians must be aware that not all knee dislocations are diagnosed on plain X-rays; a high index of suspicion is required based on clinical evaluation. Multidisciplinary specialist care is required in all cases to achieve best outcomes. Early one-stage or multiple staged ligament repair and reconstruction offer better outcomes, but most patients have some long-term functional limitation. This article provides insights into the epidemiology and management of this injury and its devastating effects.
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Affiliation(s)
- Fitzgerald C Anazor
- Department of Trauma and Orthopaedics, Royal Berkshire Hospital, Reading, UK
| | - Kwaku Baryeh
- Department of Trauma and Orthopaedics, Royal Berkshire Hospital, Reading, UK
| | - Neville C Davies
- Department of Trauma and Orthopaedics, Royal Berkshire Hospital, Reading, UK
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Semimembranosus Tendon Advancement for the Anteromedial Knee Rotatory Instability Treatment. Arthrosc Tech 2021; 10:e2789-e2795. [PMID: 35004162 PMCID: PMC8719225 DOI: 10.1016/j.eats.2021.08.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/14/2021] [Indexed: 02/03/2023] Open
Abstract
Injury to the medial compartment of the knee is the most common ligament injury to this joint. The medial approach must consider the presence of associated anteromedial instability. Untreated injury of these instabilities can result in failure of the other reconstructed ligaments. As treatment is usually associated with other ligaments, it is relevant that the technique could save grafts and synthetic material. This article aims to describe a technique for the treatment of anteromedial instabilities through semimembranosus tendon tenodesis in a more anterior and distal position, promoting the tensioning of the posteromedial structures.
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Rodríguez-Merchán EC, De la Corte-Rodríguez H, Encinas-Ullán CA, Gómez-Cardero P. Complications of surgical reconstruction of multiligament injuries of the knee joint: diagnosis, prevention and treatment. EFORT Open Rev 2021; 6:973-981. [PMID: 34760296 PMCID: PMC8559571 DOI: 10.1302/2058-5241.6.210057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The main complications of surgical reconstruction of multiligament injuries of the knee joint are residual or recurrent instability, arthrofibrosis, popliteal artery injury, common peroneal nerve injury, compartment syndrome, fluid extravasation, symptomatic heterotopic ossification, wound problems and infection, deep venous thrombosis, and revision surgery. Careful surgical planning and execution of the primary surgical reconstruction of multiligament injuries of the knee joint can minimize the risk of the aforementioned complications. Careful postoperative follow-up is required to detect complications. Early recognition and prompt treatment are of paramount importance. To obtain good results in the revision surgery of failed multiligamentary knee reconstructions, it is crucial to perform a thorough and exhaustive evaluation to detect all the causes of failure. Addressing all associated injuries during revision surgery will lead to the best possible subjective and objective results, although functional outcomes are often modest. However, advanced age and high-energy injuries have been associated with the poorest functional outcomes after revision surgery of failed multiligament injuries of the knee joint.
Cite this article: EFORT Open Rev 2021;6:973-981. DOI: 10.1302/2058-5241.6.210057
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Affiliation(s)
- E Carlos Rodríguez-Merchán
- Department of Orthopedic Surgery, La Paz University Hospital-IdiPaz, Madrid, Spain.,Osteoarticular Surgery Research, Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Autonomous University of Madrid), Madrid, Spain
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Bilateral Knee Dislocations Treated with Acute, Single-Stage Multiligament Reconstructions. Case Rep Orthop 2021; 2021:9985788. [PMID: 34055439 PMCID: PMC8112918 DOI: 10.1155/2021/9985788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/14/2021] [Accepted: 04/16/2021] [Indexed: 11/17/2022] Open
Abstract
Bilateral knee dislocations are exceedingly rare in orthopaedics. Managing these injuries presents a difficult task given their high complication rate and guarded prognosis. We report the case of a 21-year-old male who presented to our institution with bilateral knee dislocations sustained in a motor vehicle collision. The patient subsequently underwent multiligament knee reconstruction surgeries for each knee at one and three weeks following the initial injury. At one-year follow-up, the patient has achieved a successful outcome and has returned to regular activities which include hiking and exercising at the gym.
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Goyal T, Paul S, Banerjee S, Das L. Outcomes of one-stage reconstruction for chronic multiligament injuries of knee. Knee Surg Relat Res 2021; 33:3. [PMID: 33413666 PMCID: PMC7792069 DOI: 10.1186/s43019-020-00083-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 11/24/2020] [Indexed: 12/28/2022] Open
Abstract
PURPOSE This article aims to evaluate patterns of chronic multiligament injuries and outcomes of treatment with single-stage reconstruction using autografts. METHODS All patients with clinicoradiologically diagnosed multiligament knee injury (MKI) were included in this prospective observational study. As the time since injury was more than 6 weeks in all of the patients, they were categorized as having chronic MKI. Patients were assessed clinically for laxity, and the diagnosis was confirmed radiologically. Ipsilateral hamstring tendons were used for medial collateral ligament (MCL) or posterolateral corner reconstruction in a patient with Schenck knee dislocation (KD) type III. In these cases, the posterior cruciate ligament (PCL) and anterior cruciate ligament (ACL) were reconstructed by using the peroneus longus and contralateral hamstring tendons respectively. Ipsilateral hamstring tendons were used for ACL reconstruction and an ipsilateral peroneus longus tendon graft was used for reconstruction of the PCL in a KD type II injury. In two cases of KD type IV injury, the lateral laxity was only grade II and was managed conservatively; the rest of the ligaments were addressed like a KD type III injury. Outcome evaluation was done using a visual analogue scale (VAS) for pain, International Knee Documentation Committee (IKDC) score, Lysholm score, and Tegner activity level, preoperatively and postoperatively at 2 years' follow-up. RESULTS A total of 27 patients of mean age 33.48 ± 9.9 years with MKI were included in the study. The patients were classified as eight KD type II, 17 KD type III, and two KD type IV. The majority of the patients had associated meniscal (59.2%) or chondral (40.7%) injuries. At the 2 years' follow-up visit, there were significant improvements in VAS score (p = 0.0001) IKDC score (p = 0.0001), Lysholm score (p = 0.0001), and range of motion (p = 0.001). None of the patients had residual laxity on clinical examination of the knee joint at the 2 years' follow-up. All but two of the patients went back to their previous activity level. These two patients had progressive knee arthritis and needed knee arthroplasty. CONCLUSION Single-stage surgical reconstruction for chronic MKI has favourable functional outcomes. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Tarun Goyal
- Department of Orthopaedics, All India Institute of Medical Sciences, Bathinda, Punjab 151001 India
| | - Souvik Paul
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
| | - Sushovan Banerjee
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
| | - Lakshmana Das
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
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Ishibashi Y, Kimura Y, Sasaki E, Sasaki S, Yamamoto Y, Tsuda E. Acute primary repair of extraarticular ligaments and staged surgery in multiple ligament knee injuries. J Orthop Traumatol 2020; 21:18. [PMID: 33026549 PMCID: PMC7541803 DOI: 10.1186/s10195-020-00557-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 09/23/2020] [Indexed: 11/10/2022] Open
Abstract
Background The purpose of this study is to compare the outcomes of acute primary repair of extraarticular ligaments with staged surgery for acute knee dislocations (KDs) and multiligament knee injuries (MLKIs). Materials and methods Between January 2005 and May 2018, 61 consecutive patients diagnosed with MLKI or KD were referred to or visited our institution. Of these, 31 patients who underwent acute repair of extraarticular ligaments within 3 weeks of injury were included in this study. These patients were retrospectively classified into two groups: those who underwent only primary repair (repair group) and those who underwent staged reconstructive surgery (staged group). Follow-up examination included range of motion (ROM), knee joint stability (Lachman test, posterior drawer test, and varus and valgus stress test), Lysholm knee score, Tegner activity scale, and Knee Injury and Osteoarthritis and Outcome Score (KOOS). Results Twelve of the 31 patients did not need or desire further surgery and were included in the repair group. No significant difference was observed in demographic data between the repair and staged groups. Although staged surgery decreased positive posterior drawer test results, no significant difference was observed between the two groups regarding ROM, other knee joint stability tests, Lysholm scores, Tegner scale, or KOOS. Conclusions In this series, all patients returned to their activities of daily living and preinjury occupation levels. Acute primary repair of extraarticular ligaments provides essential knee stability without varus/valgus instability and may reduce the need for subsequent cruciate ligament reconstruction. Level of evidence Level IV, retrospective observational study.
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Affiliation(s)
- Yasuyuki Ishibashi
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan.
| | - Yuka Kimura
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Eiji Sasaki
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Shizuka Sasaki
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Yuji Yamamoto
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
| | - Eiichi Tsuda
- Department of Rehabilitation Medicine, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
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