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Soler A, Voss A, Schramm S, Greiner S. Anconeus-sparing minimally invasive approach for lateral ulnar collateral ligament reconstruction using a triceps tendon autograft is an effective and safe treatment for chronic posterolateral instability of the elbow. J Shoulder Elbow Surg 2024; 33:1116-1124. [PMID: 38182022 DOI: 10.1016/j.jse.2023.11.017] [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: 07/17/2023] [Revised: 10/27/2023] [Accepted: 11/14/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Surgical treatment helps to restore stability of the elbow in patients with posterolateral rotatory instability (PLRI). The anconeus muscle is one of the most important active stabilizers against PLRI. A minimally invasive anconeus-sparing approach for lateral ulnar collateral ligament (LUCL) reconstruction using a triceps tendon autograft has been previously described. The purpose of this study was to evaluate the outcome of this intervention and identify risk factors that influenced the clinical and patient-reported outcomes. METHODS Sixty-one patients with chronic PLRI and no previous elbow surgery who underwent surgical reconstruction of the LUCL using a triceps tendon autograft in a minimally invasive anconeus-sparing approach during 2012 and 2018 were evaluated. Outcome measures included a clinical examination and the Oxford Elbow Score (OES) and the Mayo Elbow Performance Score (MEPS) questionnaires. Subjective patient outcomes were evaluated with the visual analog scale (VAS) for pain and the Subjective Elbow Value (SEV). Integrity of the common extensor tendons and centering of the radial head were assessed preoperatively on standardized magnetic resonance images (MRIs). RESULTS Fifty-two patients were available at final follow-up. The mean age of patients was 51 ± 12 years with a mean follow-up of 53 ± 14 months (range 20-76). Clinical examination after surgery (n = 41) showed no clinical signs of instability in 98% of the patients (P < .001) and a nonsignificant improvement in range of motion. OES, MEPS, and VAS scores averaged 40 ± 10 of 48 points, 92 ± 12 of 100 points, and 1 ± 2 points, respectively, all corresponding with good or excellent outcomes. The SEV was 88%, indicating very high satisfaction with the surgery. Only 1 patient had revision surgery due to pain, and there were no reported postoperative complications in this cohort. A radial head subluxation in the MRI correlated significantly with worse postoperative outcomes. CONCLUSIONS The anconeus-sparing minimally invasive technique for posterolateral stabilization of the elbow using a triceps tendon autograft is an effective and safe treatment for chronic posterolateral instability of the elbow with substantial improvements in elbow function and pain relief with a very low rate of persistent clinical instability.
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Affiliation(s)
- Anna Soler
- Department of Trauma Surgery, University Medical Centre, Regensburg, Germany
| | - Andreas Voss
- Department of Trauma Surgery, University Medical Centre, Regensburg, Germany; Sporthopaedicum Regensburg, Regensburg, Germany
| | - Sophia Schramm
- Department of Trauma Surgery, University Medical Centre, Regensburg, Germany
| | - Stefan Greiner
- Department of Trauma Surgery, University Medical Centre, Regensburg, Germany; Sporthopaedicum Regensburg, Regensburg, Germany.
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Saeki M, Yoneda H, Yamamoto M. Posterior Translation of the Radial Head in Magnetic Resonance Imaging of Lateral Epicondylitis. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2024; 12:e5746. [PMID: 38633509 PMCID: PMC11023611 DOI: 10.1097/gox.0000000000005746] [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: 12/06/2023] [Accepted: 03/01/2024] [Indexed: 04/19/2024]
Abstract
Background Posterolateral rotatory instability is produced by disruption of the lateral collateral ligament complex (LCLC); it is commonly induced by trauma, with few cases reported due to lateral epicondylitis. We examined the amount of posterior transition of the radial head with or without LCLC injury, common extensor tendon (CET) injury, and Baker classification in lateral epicondylitis. Methods We retrospectively studied patients with lateral epicondylitis of the humerus who underwent surgery between April 2016 and July 2021. Fifteen elbows with coronal and sagittal images on preoperative magnetic resonance imaging (MRI) were included. We investigated the amount of posterior transition of the radial head in sagittal MRI images of the elbow, which were compared based on LCLC and CET lesion. Results The mean age of patients was 49 years. The lesions in four, nine, and two patients were classified as LCLC0, LCLC1, and LCLC2, respectively. The mean radio-humeral distance values among the LCLC lesions were 0.65, 2.46, and 2.22 mm in LCLC0, LCLC1, and LCLC2, respectively, with the RHD between LCLC0 and LCLC1 differing significantly. In five, six, and four patients, the lesions were classified as CET1, CET2, and CET3, respectively. The mean RHD values among the CET lesions were 1.33, 2.68, and 1.48 mm in CET1, CET2, and CET3, respectively. Conclusions Our results showed that posterior transition of the radial head is greater in patients with lateral epicondylitis with LCLC lesions on MRI than those with normal findings of LCLC.
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Affiliation(s)
- Masaomi Saeki
- From the Department of Human Augmentation and Hand Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hidemasa Yoneda
- From the Department of Human Augmentation and Hand Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Michiro Yamamoto
- From the Department of Human Augmentation and Hand Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Kwak JM, Kholinne E, Hwang SJ, Jeon IH. Arthroscopic assessment for lateral collateral ligament complex deficiency of the elbow: a cadaveric study. INTERNATIONAL ORTHOPAEDICS 2024; 48:143-150. [PMID: 38091075 DOI: 10.1007/s00264-023-06046-8] [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: 04/23/2023] [Accepted: 11/15/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE To evaluate whether elbow instability due to lateral collateral ligament complex injury can be assessed reliably through arthroscopy. METHODS Eight fresh human cadaveric elbows were placed in a simulated lateral decubitus position. The radiocapitellar joint (RCJ) gap and ulnohumeral joint (UHJ) gap (mm) were measured with different sizes of probes from the posterolateral viewing portal. The elbow was 90 degrees flexed with neutral forearm rotation for RCJ gap measurement and 30 degrees flexed with full supination for UHJ gap measurement. Sequential testing was performed from Stage 0 to Stage 3 (Stage 0: intact; Stage 1: the release of the anterior 1/3 LCL complex; Stage 2: the release of the anterior two thirds of the LCL complex; and Stage 3: the release of the entire LCL complex) on each specimen. The mean gap of RCJ and lateral UHJ was used for the comparison between stages with the intact elbow. RESULTS The mean RCJ gap distance in Stage 2 and Stage 3 was significantly increased compared to that in Stage 0 (Stage 0 vs. Stage 2: P = .008; Stage 0 vs. Stage 3: P = .010). The mean UHJ gap distance of Stage 1, Stage 2, and Stage 3 was significantly increased compared to that in Stage 0 (Stage 0 vs. Stage 1: P = 0.025; Stage 0 vs. Stage 2: P = .010; Stage 0 vs. Stage 3: P = .011). In contrast, the release of the anterior 1/3 of the LCL complex (Stage 1) was not significantly increased compared to the mean joint gap distance of RCJ (P = .157). CONCLUSION Arthroscopic measurement of joint gap widening in RCJ and UHJ is a reliable assessment method to detect LCL complex deficiency that involves the anterior two thirds or more.
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Affiliation(s)
- Jae-Man Kwak
- Department of Orthopedic Surgery, Uijeongbu Eulji Medical Center, College of Medicine, Eulji University, Uijeongbu, South Korea
| | - Erica Kholinne
- Faculty of Medicine, Universitas Trisakti, Department of Orthopedic Surgery, St. Carolus Hospital, Jakarta, Indonesia
| | - Seung Jun Hwang
- Department of Anatomy, College of Medicine, Ulsan University, Seoul, Korea
| | - In-Ho Jeon
- Department of Orthopedic Surgery, Asan Medical Center, College of Medicine, Ulsan University, 88 Olympic-Ro 43 Gil Pungnap 2(I)-Dong, Songpa-Gu, Seoul, 05505, South Korea.
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O’Driscoll SW, Chaney GK. Preoperative and operative risk factors for failed lateral collateral ligament reconstruction. JSES Int 2023; 7:2578-2586. [PMID: 37969521 PMCID: PMC10638557 DOI: 10.1016/j.jseint.2023.03.017] [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] [Indexed: 11/17/2023] Open
Abstract
Repair or reconstruction of the lateral collateral ligament (LCL) using autograft or allograft is a well-accepted treatment of posterolateral rotatory instability. The prevalence and causes for failure of LCL reconstruction are not well documented in the literature. Any approach to the assessment and management of failed LCL reconstruction must begin with understanding the risk factors for failure in the first place. Such understanding would likely make many failures preventable as well. In our experience, there are a number of identifiable preoperative risk factors concerning bony and/or soft tissue constraints for failure of LCL reconstruction. There are also operative factors such as tunnel and graft placement as well as excessive lateral condyle stripping that play a role in risk of failure. This report is an attempt to provide a systematic approach to identifying and managing the preoperative and operative risk factors. Further studies are warranted to determine the indications for, and success rates of surgical intervention in managing these risk factors.
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Affiliation(s)
| | - Grace K. Chaney
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
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Ha C, Cho W, Hong IT, Park J, Ahn W, Han SH. Effect of Repetitive Corticosteroid Injection on Tennis Elbow Surgery. Am J Sports Med 2023:3635465231166397. [PMID: 37129101 DOI: 10.1177/03635465231166397] [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] [Indexed: 05/03/2023]
Abstract
BACKGROUND Lateral epicondylitis is a chronic tendinopathy of humeral origin of the common extensor tendon. Most patients show improvement after nonoperative treatment. However, 4% to 11% of patients require surgical treatment. Although corticosteroid injection is one of the most commonly applied nonoperative treatment methods, to the authors' knowledge, no study has reported the effect of the number of preoperative corticosteroid injections on the final postoperative outcome. Thus, the objective of this study was to determine the effect of the number of preoperative corticosteroid injections on postoperative clinical outcomes. HYPOTHESIS The number of corticosteroid injections before surgical treatment does not affect postoperative clinical outcomes. STUDY DESIGN Case series; Level of evidence, 4. METHODS As a retrospective review, from January 2007 to December 2019, a total of 99 patients who had undergone surgical treatment of lateral epicondylitis with a modified Nirschl technique were enrolled. The number of preoperative corticosteroid injections was investigated by medical record review. Outcome measurements included visual analog pain scale; Disabilities of the Arm, Shoulder and Hand (DASH) score; Mayo Elbow Performance Score; and the Nirschl and Pettrone grade. Grip power and wrist extension power were measured using a digital dynamometer. RESULTS A total of 99 patients were included in this study. The mean total number of injections of patients was 4.37 ± 2.46 times (range, 1-15 times). Total duration of nonoperative treatment before surgery was 25.4 ± 20.5 months (range, 4-124.8 months). The mean postoperative follow-up period was 42.8 ± 28.0 months (range, 12-110 months). For all injection numbers, clinical scores showed significant improvement in visual analog pain scale, DASH score, Mayo elbow score, grip power, and wrist extension power after surgery. Regression analysis showed that the degree of improvement according to the injection number was not statistically significant. The Nirschl and Pettrone grade was excellent in 82 (82.8%) patients, good in 14 (14.1%) patients, fair in 2 (2%) patient, and failure in 1 (1%) patient. CONCLUSION The number of preoperative corticosteroid injections does not appear to affect postoperative clinical outcomes of patients with lateral epicondylitis who undergo surgery with a modified Nirschl technique.
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Affiliation(s)
- Cheungsoo Ha
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Weonmin Cho
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - In-Tae Hong
- Department of Orthopaedic Surgery, Barunsesang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Junhyoung Park
- Department of Artificial Intelligence, Korea University, Seongbuk-ku, Seoul, Republic of Korea
| | - Wooyeol Ahn
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Soo-Hong Han
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
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Kwak JM, Rotman D, Lievano JR, Fitzsimmons JS, O'Driscoll SW. The role of the lateral collateral ligament-capsule complex of the elbow under gravity varus. J Shoulder Elbow Surg 2023; 32:150-158. [PMID: 36167291 DOI: 10.1016/j.jse.2022.08.004] [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: 12/15/2020] [Revised: 07/26/2022] [Accepted: 08/11/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND The lateral collateral ligament complex along with the capsule is likely to be at risk during arthroscopic extensor carpi radialis brevis release for lateral epicondylitis. We hypothesized that disruption of the lateral collateral ligament-capsule complex (LCL-cc) would increase the mean contact pressure on the coronoid under gravity varus. MATERIALS AND METHODS Eight cadaveric elbows were tested via gravity varus and weighted varus (2 Nm) stress tests using a custom-made machine designed to simulate muscle loads while allowing passive flexion of the elbow. Mean articular surface contact pressure data were collected and processed using intra-articular thin-film sensors and software. Sequential testing was performed on each specimen from stage 0 to stage 3 (stage 0, intact; stage 1, release of anterior one-third of LCL-cc; stage 2; release of anterior two-thirds of LCL-cc; and stage 3, release of entire LCL-cc). The mean contact pressure on the coronoid and the mean ratio of contact pressure on the medial coronoid to that on the lateral coronoid (M/L ratio) were used for comparisons among the stages and the intact elbow. RESULTS The overall mean contact pressure significantly increased in stage 2 (P = .0004 in gravity varus and P = .0001 in weighted varus) and stage 3 (P < .0001 in gravity varus and P < .0001 in weighted varus) compared with that in stage 0. In contrast, release of the anterior one-third of the LCL-cc (stage 1) did not significantly increase the mean contact pressure on the coronoid in any degree of flexion under gravity varus (P = .09) or weighted varus loading (P = .6). The M/L ratio difference between stage 0 and stage 1 was 1.1 ± 1.1 under gravity varus (P = .8) and 2.1 ± 1.0 under weighted varus (P = .2). The overall M/L ratios in stage 2 and stage 3 were significantly higher than those seen in stage 0 under gravity varus (P = .04 in stage 2 and P = .02 in stage 3) and weighted varus (P = .006 in stage 2 and P < .0001 in stage 3). CONCLUSIONS Loss of the anterior two-thirds or more of the LCL-cc significantly increases the overall mean contact pressure on the coronoid, especially the medial coronoid, under both gravity varus and weighted varus. The LCL-cc also plays a role in the distribution of coronoid contact pressure against gravity varus loads.
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Affiliation(s)
- Jae-Man Kwak
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA; Department of Orthopedic Surgery, Uijeongbu Eulji Medical Center, College of Medicine, Eulji University, Uijeongbu, Republic of Korea
| | - Dani Rotman
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA; Division of Orthopaedic Surgery, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Li H, Yang XD, Xue X, Zhang Q, Ye L, Hua Y, Zhou X. Arthroscopic Extensor Carpi Radialis Brevis Tenotomy and Debridement Versus Debridement Alone for Refractory Lateral Epicondylitis: Clinical and MRI Evaluation. Orthop J Sports Med 2022; 10:23259671221092733. [PMID: 35958292 PMCID: PMC9358579 DOI: 10.1177/23259671221092733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 02/08/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Arthroscopic debridement of the extensor carpi radialis brevis (ECRB) tendon is a widely accepted procedure used in refractory lateral epicondylitis. However, residual pain occurs in some patients. Purpose: To investigate the clinical effectiveness of arthroscopic extended debridement (ECRB tenotomy and debridement) in the treatment of lateral epicondylitis. Study Design: Cohort study; Level of evidence, 3. Methods: Patients with refractory lateral epicondylitis were consecutively recruited for this study. They underwent traditional ECRB debridement (control group) or extended ECRB debridement (ED group) under arthroscopy. The Disabilities of the Arm, Shoulder and Hand (DASH) score, visual analog scale (VAS) for pain, and Mayo Elbow Performance Score (MEPS) were used to compare elbow function between the groups at 3, 6, and 12 months postoperatively. Magnetic resonance imaging (MRI) was also performed to evaluate pathology at 12 months. Results: A total of 69 patients participated in the study (33 patients in the ED group and 36 in the control group). After surgery, all patients showed improvement on all 3 outcome scores. Compared with the control group, the ED group had significantly better postoperative MEPS and VAS scores at 3 months (P ≤ .001 for both) and 6 months (P ≤ .03 for both) but similar values at 12 months. DASH scores between groups were similar at all time periods. At the 12-month follow-up, no patients in the ED group reported pain with strenuous work. Return-to-work (RTW) times were also shorter in the ED group compared with the controls (8 ± 4 vs 18 ± 8 weeks; P < .001). Postoperative MRI assessments revealed no high signal intensities on the lateral epicondyle in the ED group, while there was an increased internal signal intensity on the lateral epicondyle in 83% of the controls. Conclusion: Collectively, the extended ECRB debridement technique resulted in enhanced pain relief in the early postoperative period as well as providing faster RTW times compared with the traditional debridement technique. At 1 year follow-up, there were no differences in outcome measures between groups, but residual abnormal MRI findings were more common in the traditional debridement group.
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Affiliation(s)
- Hong Li
- Department of Sports Medicine, Huashan Hospital, Shanghai, People’s Republic of China
| | - Xiang Dong Yang
- Department of Orthopaedics, Taizhou Hospital, Wenzhou Medical University, Zhejiang, China
| | - XiaoAo Xue
- Department of Sports Medicine, Huashan Hospital, Shanghai, People’s Republic of China
| | - Qingguo Zhang
- Department of Orthopaedics, Taizhou Hospital, Wenzhou Medical University, Zhejiang, China
| | - Lingchao Ye
- Department of Orthopaedics, Taizhou Hospital, Wenzhou Medical University, Zhejiang, China
| | - Yinghui Hua
- Department of Sports Medicine, Huashan Hospital, Shanghai, People’s Republic of China
| | - Xiaobo Zhou
- Department of Orthopaedics, Taizhou Hospital, Wenzhou Medical University, Zhejiang, China
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Schneider MM, Müller K, Hollinger B, Nietschke R, Zimmerer A, Ries C, Burkhart KJ. Lateral Ulnar Collateral Ligament Reconstruction for Posterolateral Rotatory Instability After Failed Common Extensor Origin Release: Outcomes at Minimum 2-Year Follow-up. Orthop J Sports Med 2022; 10:23259671211069340. [PMID: 35155705 PMCID: PMC8832605 DOI: 10.1177/23259671211069340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 10/03/2021] [Indexed: 11/17/2022] Open
Abstract
Background: In patients with chronic lateral epicondylitis who have failed nonoperative treatment, open or percutaneous release of the common extensor origin (CEO) without subsequent reconstruction tends to result in good clinical outcomes. However, surgery can lead to iatrogenic injuries of the lateral collateral ligamentous complex, causing posterolateral rotatory instability (PLRI). Purpose: To determine the clinical outcomes of lateral ulnar collateral ligament (LUCL) reconstruction using a triceps tendon graft after failed open CEO surgery. Study Design: Case series; Level of evidence, 4. Methods: A total of 103, patients underwent revision surgery at a single institution because of PLRI after failed open release of the CEO (Hohmann procedure) between January 2007 and October 2016. The primary surgery had been performed at other institutions in all cases. Of these patients, 72 were available for follow-up (49 by clinical examination, 23 by telephone interview). Standardized clinical examination; Mayo Elbow Performance Score (MEPS); 11-item version of the Disabilities of the Arm, Shoulder and Hand Score (QuickDASH); subjective elbow value (SEV); and patient satisfaction were assessed at least 2 years after LUCL reconstruction. Results: The mean age of patients in the study was 46.9 years (range, 21-74 years), and the mean follow-up was 2.8 years after revision surgery. The mean MEPS was 78.9, and the mean QuickDASH score reached 20.4. The mean SEV was 78.6%, and 75% of the patients rated the surgery as good to excellent. Complications were detected in 14% of the patients, and 9 needed revision surgery, primarily owing to graft failure with recurrent instability (n = 5). Conclusion: LUCL reconstruction in patients with PLRI after release of the CEO can restore elbow stability and achieve high patient satisfaction. However, outcome scores and revision rates in this cohort were inferior to published outcomes of primary LUCL reconstruction for treatment of noniatrogenic or traumatic PLRI.
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Affiliation(s)
- Marco M. Schneider
- Arcus Sportklinik, Pforzheim, Germany
- University Witten/Herdecke, Witten, Germany
| | | | - Boris Hollinger
- Orthopädische Klinik Markgröningen, Abteilung Sportorthopädie, Markgröningen, Germany
| | | | | | - Christian Ries
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Klaus J. Burkhart
- Arcus Sportklinik, Pforzheim, Germany
- University of Cologne, Cologne, Germany
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Shim JW, Jeon N, Jang MC, Park MJ. Clinical Outcomes of Arthroscopic Debridement for Lateral Epicondylitis with Partial Injury of the Lateral Collateral Ligament Complex. Clin Orthop Surg 2022; 14:434-440. [PMID: 36061854 PMCID: PMC9393269 DOI: 10.4055/cios21220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/14/2022] [Accepted: 02/23/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Jae Woo Shim
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Neunghan Jeon
- Department of Orthopedic Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Korea
| | - Min Chang Jang
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Min Jong Park
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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LUCL reconstruction of the elbow: clinical midterm results based on the underlying pathogenesis. Arch Orthop Trauma Surg 2022; 142:1809-1816. [PMID: 33606084 PMCID: PMC9296399 DOI: 10.1007/s00402-021-03759-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 01/01/2021] [Indexed: 11/14/2022]
Abstract
PURPOSE Traumatic and atraumatic insufficiency of the lateral ulnar collateral ligament (LUCL) can cause posterolateral rotatory instability (PLRI) of the elbow. The influence of the underlying pathogenesis on functional outcomes remains unknown so far. The objective of this study was to determine the impact of the initial pathogenesis of PLRI on clinical outcomes after LUCL reconstruction using an ipsilateral triceps tendon autograft. METHODS Thirty-six patients were reviewed in this retrospective study. Depending on the pathogenesis patients were assigned to either group EPI (atraumatic, secondary LUCL insufficiency due to chronic epicondylopathia) or group TRAUMA (traumatic LUCL lesion). Range-of-motion (ROM) and posterolateral joint stability were evaluated preoperatively and at follow-up survey. For clinical assessment, the Mayo elbow performance (MEPS) score was used. Patient-reported outcomes (PROs) consisting of visual analogue scale (VAS) for pain, disability of arm, shoulder and hand (DASH) score, patient-rated elbow evaluation (PREE) score and subjective elbow evaluation (SEV) as well as complications were analyzed. RESULTS Thirty-one patients (group EPI, n = 17; group TRAUMA, n = 14), 13 men and 18 women with a mean age of 42.9 ± 11.0 were available for follow-up evaluation (57.7 ± 17.5 months). In 93.5%, posterolateral elbow stability was restored (n = 2 with re-instability, both group TRAUMA). No differences were seen between groups in relation to ROM. Even though group EPI (98.9 ± 3.7 points) showed better results than group TRAUMA (91.1 ± 12.6 points) (p = 0.034) according to MEPS, no differences were found for evaluated PROs (group A: VAS 1 ± 1.8, PREE 9.3 ± 15.7, DASH 7.7 ± 11.9, SEV 92.9 ± 8.3 vs. group B: VAS 1.9 ± 3.2, PREE 22.4 ± 26.1, DASH 16.0 ± 19.4, SEV 87.9 ± 15.4. 12.9% of patients required revision surgery. CONCLUSION LUCL reconstruction using a triceps tendon autograft for the treatment of PLRI provides good to excellent clinical outcomes regardless of the underlying pathogenesis (traumatic vs. atraumatic). However, in the present case series, posterolateral re-instability tends to be higher for traumatic PLRI and patient-reported outcomes showed inferior results. LEVEL OF EVIDENCE Therapeutic study, LEVEL III.
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Schoch C, Dittrich M, Seilern Und Aspang J, Geyer M, Geyer S. Autologous triceps tendon graft for LUCL reconstruction of the elbow: clinical outcome after 7.5 years. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2021; 32:1111-1118. [PMID: 34363106 DOI: 10.1007/s00590-021-03081-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 07/26/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE The objective of this study was to assess mid- to long-term functional outcomes in patients treated for symptomatic posterolateral instability of the elbow (PLRI) using an autologous ipsilateral triceps tendon as graft. METHODS A total of 196 patients were treated with autologous triceps tendon graft for symptomatic PLRI at single orthopedic institution from 2006 to 2013. The surgical treatment contained arthroscopic instability testing, reconstruction of the lateral ulnar collateral ligament (LUCL) and harvesting autologous ipsilateral triceps tendon as graft. The follow-up outcomes included range of motion (ROM), pain measured on a visual analogue scale (VAS), Mayo Elbow Performance Score (MEPS), Oxford Elbow Score (OES) and ultrasound to evaluate the integrity of the refixation of the common extensor. RESULTS A total of 178 patients (female: 73; male: 105) were available for follow-up at a mean of 91 months (range 48-144). No patient reported pain at rest; VAS during activity was 1.8 (range 0-5). The ROM decreased slightly compared to preoperative measurements. Flexion decreased significantly from 135.4 to 131.1, though still within the functional arc of motion. All but 13 patients (8.5%) were clinically stable. However, only two patients received a revision of the LUCL reconstruction due to subjective instability. The mean MEPS in the final follow-up was 91.3 (range 73-100). The mean OES was 46.5 (range 39-48). Three patients reported a pain-free clicking of the elbow. No patient complained about donor site morbidity of the ipsilateral triceps tendon. Ultrasound evaluation showed integrity of the common extensors in all patients. CONCLUSIONS LUCL reconstruction using the ipsilateral triceps tendon as graft shows good to excellent mid- to long-term results in the treatment of symptomatic posterolateral elbow joint instability with a low re-instability and complication rate.
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Affiliation(s)
- Christian Schoch
- St. Vinzenz Klinik Pfronten GmbH, Kirchweg 15, 87459, Pfronten, Germany.
| | - Michael Dittrich
- St. Vinzenz Klinik Pfronten GmbH, Kirchweg 15, 87459, Pfronten, Germany
| | | | - Michael Geyer
- St. Vinzenz Klinik Pfronten GmbH, Kirchweg 15, 87459, Pfronten, Germany
| | - Stephanie Geyer
- Department for Orthopaedic Sports Medicine, Technical University Munich, Klinikum Rechts Der Isar, Munich, Germany
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Kim YS, Kim ST, Lee KH, Ahn JM, Gong HS. Radiocapitellar incongruity of the radial head in magnetic resonance imaging correlates with pathologic changes of the lateral elbow stabilizers in lateral epicondylitis. PLoS One 2021; 16:e0254037. [PMID: 34234369 PMCID: PMC8263266 DOI: 10.1371/journal.pone.0254037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 06/17/2021] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Post-traumatic posterolateral rotatory instability (PLRI) can be shown as radiocapitellar incongruity or posterior translation (PT) of the radial head in magnetic resonance imaging (MRI). We aimed to evaluate whether PT correlated with pathologic changes of lateral elbow stabilizers in patients with lateral epicondylitis. MATERIALS AND METHODS In MRIs of 160 patients with lateral epicondylitis, we measured PT of the radial head in the sagittal images. We qualitatively graded five lesions of the lateral elbow structures that included common extensor tendon (CET) lesion (grade 1-3), lateral collateral ligament complex (LCLC) insufficiency (grade 0-2), and absence or presence of bone marrow signal change, osteochondral lesion, and calcification. We analyzed whether the PT correlated with pathologic changes of the lateral elbow stabilizers and evaluated the diagnostic value of the PT for severe lesions. RESULTS The average PT was 1.9 mm. The PT correlated with both the CET lesion (p < 0.001) and LCLC insufficiency (p < 0.001). The optimal cutoff values of the PT for grade 3 CET lesion and grade 2 LCLC lesion were 2.6 and 2.8 mm, respectively. When potential PLRI was defined as the PT of > 3.4mm as suggested for post-traumatic PLRI, 21 patients had potential PLRI. The positive predictive values of the PT > 3.4mm were 76% for grade 3 CET lesions and 67% for grade 2 LCLC insufficiency. CONCLUSION This study demonstrates that PT of the radial head correlates with pathological changes of the lateral elbow stabilizers. As radiocapitellar incongruity is easy to measure quantitatively, it can be used for screening potential PLRI in patients with lateral epicondylitis.
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Affiliation(s)
- Yeun Soo Kim
- Department of Orthopedic Surgery, National Police Hospital, Seoul, Republic of Korea
| | - Sung Taeck Kim
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Kyoung Hwan Lee
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Joong Mo Ahn
- Department of Radiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Hyun Sik Gong
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
- * E-mail:
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Kholinne E, Liu H, Kim H, Kwak JM, Koh KH, Jeon IH. Systematic Review of Elbow Instability in Association With Refractory Lateral Epicondylitis: Myth or Fact? Am J Sports Med 2021; 49:2542-2550. [PMID: 33433240 DOI: 10.1177/0363546520980133] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Elbow instability, particularly posterolateral rotatory instability (PLRI), has been reported in patients with refractory lateral epicondylitis (LE). However, evidence of diagnostic approach and surgical outcomes is lacking. PURPOSE To identify (1) the risk factors, clinical and radiologic-diagnostic characteristics, and (2) the treatment options and clinical outcome of LE with PLRI. STUDY DESIGN Systematic review. METHODS We searched the PubMed, Ovid/MEDLINE, Cochrane Library, Google Scholar, Scopus, and EMBASE databases using keywords as well as Medical Subject Headings terms and Emtree using "(lateral epicondylitis OR tennis elbow) AND (instability OR posterolateral rotatory instability)" for English-language studies. We conducted a systematic review using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. RESULTS In total, 8 articles comprising 6 level 4 and 2 level 3 studies were identified, including 249 patients (254 elbows). The main triggering factor was heavy labor activity (74/172; 43%). A total of 184 patients (73.9%) received either single (4/184; 2.2%) or multiple (180/184; 97.8%) steroid injections. Clinically, instability was always accompanied by pain in 9% of study individuals. Magnetic resonance imaging (MRI) revealed that radial collateral ligament (RCL) and lateral ulnar collateral ligament (LUCL) lesions were most common (18/79; 23%). The most common surgical procedure performed was arthroscopic RCL plication (62/120; 52%) followed by LUCL reconstruction (30/120; 25%). A ligament patholaxity sign was shown intraoperatively for 64% (44/69). Clinical outcomes ranged from good to excellent in all studies. The most common residual symptom was limited range of motion (11/18; 61%). CONCLUSION Instability can coexist and may be associated with refractory LE. The risk factors of instability associated with refractory LE are heavy labor and multiple steroid injections. A systematic approach to identify the clinical and MRI presentation of the condition followed by examination under anesthesia are necessary for affirmative diagnosis, as independent presentations may be misleading.
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Affiliation(s)
- Erica Kholinne
- Faculty of Medicine, Trisakti University, Department of Orthopedic Surgery, St. Carolus Hospital, Jakarta, Indonesia.,Department of Orthopedic Surgery, University of Ulsan, Asan Medical Center, Seoul, Republic of Korea
| | - Hua Liu
- Department of Hand Surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Hyojune Kim
- Department of Orthopedic Surgery, University of Ulsan, Asan Medical Center, Seoul, Republic of Korea
| | - Jae-Man Kwak
- Department of Orthopedic Surgery, University of Ulsan, Asan Medical Center, Seoul, Republic of Korea
| | - Kyoung-Hwan Koh
- Department of Orthopedic Surgery, University of Ulsan, Asan Medical Center, Seoul, Republic of Korea
| | - In-Ho Jeon
- Department of Orthopedic Surgery, University of Ulsan, Asan Medical Center, Seoul, Republic of Korea
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Jung HS, Lee JS, Rhyou IH, Lee HW, Park MJ. Dual reconstruction of lateral collateral ligament is safe and effective in treating posterolateral rotatory instability of the elbow. Knee Surg Sports Traumatol Arthrosc 2019; 27:3284-3290. [PMID: 31065772 DOI: 10.1007/s00167-019-05525-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 04/29/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE Although reconstruction of the lateral ulnar collateral ligament (LUCL) has been considered the procedure of choice for posterolateral rotatory instability (PLRI), recent studies have reported that the entire lateral collateral ligament complex (LCLC), rather than its posterior part only, contributes to preventing PLRI. Thus, it was hypothesized that dual reconstruction of the radial collateral ligament (RCL) and LUCL for the treatment of elbow PLRI could provide favourable clinical results regardless of the mechanism of injury. METHODS This retrospective study reviewed the clinical results of 21 patients who underwent dual reconstruction of the RCL and LUCL between 2011 and 2016. Functional outcomes were assessed using the numeric rating scale (NRS) score, Mayo Elbow Performance Score (MEPS), quick Disabilities of the Arm, Shoulder, and Hand (quick DASH) score, and manual varus instability. To identify any difference in outcomes according to the aetiologies for LCLC insufficiency, our patients were divided into LCLC insufficiency associated with elbow dislocation and that with lateral epicondylitis. RESULTS At a median follow-up of 27 months (range 13-65 months), all patients showed resolved instability and achieved a functional arc of motion. In addition, lateral pivot shift tests were negative in all patients. The median MEPS significantly improved after surgery from 70 (range 60-75) to 85 (range 75-100) (p < 0.001), while the median quick DASH score improved from 38.6 (range 26.6-54.5) to 11.4 (range 0-34.1) (p < 0.001). Clinical outcomes according to the aetiology of LCLC insufficiency were not significantly different except for the NRS score. CONCLUSION The results suggest that the dual reconstruction technique leads to a clinical outcome similar to that of conventional LUCL reconstruction in LCLC insufficiency regardless of aetiology. In addition, the dual reconstruction technique was technically easier than the conventional LUCL reconstruction technique and may be a potential alternative when a bone tunnel created at the proximal ulna by the original technique has failed. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Hyoung Seok Jung
- Department of Orthopaedic Surgery, Medical Centre of Chung-Ang University School of Medicine, Seoul, South Korea
| | - Jae Sung Lee
- Department of Orthopaedic Surgery, Medical Centre of Chung-Ang University School of Medicine, Seoul, South Korea
| | - In Hyeok Rhyou
- Department of Orthopaedic Surgery, Upper Extremity and Microsurgery Centre, Pohang SM Christianity Hospital, Pohang, South Korea
| | - Ho Won Lee
- Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University School of Medicine, Seoul, South Korea
| | - Min Jong Park
- Department of Orthopaedic Surgery, Samsung Medical Centre, SungKyunKwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
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