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Taylor F, Page R, Wheeler J, Lorimer M, Corfield S, Peng Y, Burnton J. Distal humeral hemiarthroplasty compared to total elbow replacement for distal humeral fractures: a registry analysis of 906 procedures. J Shoulder Elbow Surg 2024; 33:356-365. [PMID: 37689104 DOI: 10.1016/j.jse.2023.08.001] [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: 03/14/2023] [Revised: 08/01/2023] [Accepted: 08/06/2023] [Indexed: 09/11/2023]
Abstract
BACKGROUND Total elbow replacement (TER) is an accepted treatment for complex intra-articular distal humerus fractures in elderly patients. Distal humeral hemiarthroplasty (HA) is also a potential surgical option for unreconstructable fractures and avoids the concerns regarding mechanical wear and functional restrictions associated with TER. In the current literature, there are limited data available to compare the revision rates of HA and TER for the treatment of fracture. We used data from a large national arthroplasty registry to compare the outcome of HA and TER undertaken for fracture/dislocation and to assess the impact of demographics and implant choice on revision rates. METHODS Data obtained from the Australian Orthopaedic Association National Joint Replacement Registry from May 2, 2005, to December 31, 2021, included all procedures for primary elbow replacement with primary diagnosis of fracture or dislocation. The analyses were performed using Kaplan-Meier estimates of survivorship and hazard ratios (HRs) from Cox proportional hazards models. RESULTS There were 293 primary HA and 631 primary TER procedures included. The cumulative percentage revision (CPR) rate at 9 years was 9.7% for HA (95% confidence interval [CI] 6.0, 15.7), and 11.9% (95% CI 8.5, 16.6) for TER. When adjusted for age and gender, there was a significantly higher risk of revision after 3 months for TER compared to HA (HR 2.47, 95% CI 1.22, 5.03, P = .012). There was no difference in the rate of revision for patients aged <55 years or ≥75 years when HA and TER procedures were compared. In primary TER procedures, loosening was the most common cause of revision (3.6% of primary TER procedures), and the most common type of revision in primary TER involved revision of the humeral component only (2.6% of TER procedures). TER has a higher rate of first revision for loosening compared to HA (HR 4.21, 95% CI 1.29, 13.73; P = .017). In HA procedures, instability (1.7%) was the most common cause for revision. The addition of an ulna component was the most common type of revision (2.4% of all HA procedures). CONCLUSION For the treatment of distal humerus fractures, HA had a lower revision rate than TER after 3 months when adjusted for age and gender. Age <55 or ≥75 years was not a risk factor for revision when HA was compared to TER. Loosening leading to revision is more prevalent in TER and increases with time. In HA, the most common type of revision involved addition of an ulna component with preservation of the humeral component.
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Affiliation(s)
- Fraser Taylor
- Gold Coast University Hospital, Southport, QLD, Australia.
| | - Richard Page
- Barwon Centre of Orthopaedic Research and Education, Deakin University, Geelong, VIC, Australia; Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR), Adelaide, SA, Australia
| | - James Wheeler
- Gold Coast University Hospital, Southport, QLD, Australia
| | - Michelle Lorimer
- Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR), Adelaide, SA, Australia
| | - Sophie Corfield
- Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR), Adelaide, SA, Australia
| | - Yi Peng
- Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR), Adelaide, SA, Australia
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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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McNeil DS, Barton KI, Faber KJ. A case report: instability after distal humerus hemiarthroplasty leading to revision with a total elbow arthroplasty. JSES REVIEWS, REPORTS, AND TECHNIQUES 2023; 3:431-435. [PMID: 37588511 PMCID: PMC10426479 DOI: 10.1016/j.xrrt.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Affiliation(s)
| | - Kristen I. Barton
- Roth|McFarlane Hand and Upper Limb Centre, London, ON, Canada
- Schulich School of Dentistry and Medicine, Western University, London, ON, Canada
- Faculty of Health Sciences, School of Physical Therapy, Western University, London, ON, Canada
| | - Kenneth J. Faber
- Roth|McFarlane Hand and Upper Limb Centre, London, ON, Canada
- Schulich School of Dentistry and Medicine, Western University, London, ON, Canada
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Kwak JM, Lee KW, Jung GH, Kholinne E, Hwang SJ, Koh KH, Jeon IH. Biomechanical impact of elbow motion in elbow stiffness. INTERNATIONAL ORTHOPAEDICS 2023:10.1007/s00264-023-05781-2. [PMID: 37010561 DOI: 10.1007/s00264-023-05781-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 03/13/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND A mechanical block in the elbow due to osteophytes in the olecranon fossa is a common clinical symptom for elbow stiffness. PURPOSE/HYPOTHESIS This study aims to understand the biomechanical characteristics or changes in the stiff elbow in the resting (or neutral) and swing position of the arm using a cadaveric model. The hypotheses included the following: (1) a difference exists in the articular contact pressure of the elbow by comparing the non-stiff and stiff models in in vivo studies; (2) the degree of stiffness would affect the increase of the joint loading of the elbow. STUDY DESIGN Controlled laboratory study, cadaveric study. METHODS Eight fresh-frozen specimens from individuals of both sexes were included in the biomechanical study. The specimen was mounted on a custom-designed jig system with gravity-assisted muscle contracture to mimic the elbow in a standing position. The elbow was tested in two conditions (the resting and passive swing). Contact pressure was recorded for three seconds in the resting position, which was the neutral position of the humerus. By dropping the forearm from 90° of the elbow flexion, the passive swing was performed. The specimens were tested sequentially in three stages of stiffness (stage 0, no stiffness; stage 1, 30° of extension limitation; and stage 2, 60° of extension limitation). After data collection was completed in stage 0, a stiff model was sequentially created for each stage. The stiff model of the elbow was created by blocking the olecranon by inserting a 2.0 K-wire into the olecranon fossa horizontally with the intercondylar axis. RESULTS The mean contact pressures were 279 ± 23, 302 ± 6, and 349 ± 23 kPa in stages 0, 1, and 2, respectively. The increases in the mean contact pressure in stages 2 versus 0 were significant (P < 0.0001). The mean contact pressures were 297 ± 19, 310 ± 14, and 326 ± 13 kPa in stages 0, 1, and 2, respectively. The peak contact pressures were 420 ± 54, 448 ± 84, and 500 ± 67 kPa in stages 0, 1, and 2, respectively. The increases in mean contact pressure in stage 2 versus 0 were significant (P = 0.039). The increases in peak contact pressure in stages 0 versus 2 were significant (P = 0.007). CONCLUSIONS The elbow bears the load created by gravity and muscle contracture in the resting and swing motion. Moreover, extension limitation of stiff elbow increases the load bearing in the resting position and swing motion. Careful surgical management should be considered for meticulous clearance of bony spur around olecranon fossa to resolve the extension limitation of the elbow.
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Affiliation(s)
- Jae-Man Kwak
- Department of Orthopedic Surgery, College of Medicine, Uijeongbu Eulji Medical Center, Eulji University, Uijeongbu, South Korea
| | - Kwang Won Lee
- Shoulder and Elbow Clinic, Daejeon Woori Hospital, Daejeon, South Korea
| | - Gu-Hee Jung
- Department of Orthopedic Surgery, College of Medicine, Gyeongsang National University, Gyeongsang National University Changwon Hospital, Changwon, Republic of Korea
| | - Erica Kholinne
- Department of Orthopedic Surgery, Faculty of Medicine, Universitas Trisakti, St Carolus Hospital, Jakarta, Indonesia
| | - Seung Jun Hwang
- Department of Anatomy, College of Medicine, Ulsan University, Seoul, Korea
| | - Kyoung Hwan Koh
- Department of Orthopedic Surgery, College of Medicine, Asan Medical Center, Ulsan University, Seoul, South Korea
| | - In-Ho Jeon
- Department of Orthopedic Surgery, College of Medicine, Asan Medical Center, Ulsan University, Seoul, South Korea.
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Stone A, Chan G, Sinclair L, Phadnis J. Elbow arthroplasty in trauma-current concepts review. J Orthop 2023; 35:126-133. [PMID: 36471696 PMCID: PMC9718957 DOI: 10.1016/j.jor.2022.11.013] [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: 07/24/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 11/24/2022] Open
Abstract
Introduction Despite advancements in modern locking plate technology, distal humerus fractures in the elderly remain difficult to treat. A subset of fractures in this osteoporotic bone includes multiple, shallow articular fragments that renders fixation unreliable, precluding early motion and acceptable functional outcomes. Arthroplasty, in the form of either Total Elbow Arthroplasty (TEA) or Distal Humeral Hemiarthroplasty (DHH) are alternative treatment options in this cohort and are being increasingly used. Methods This article reviews the use of TEA or DHH for acute distal humerus fracture, including patient selection, pre-operative planning, surgical approach, implant positioning, rehabilitation, outcomes and complications. Results Arthroplasties are being increasingly used for acute distal humerus fractures, however they introduce potential complications not seen with fixation. Due care must be employed to correct implant positioning which is a function of implant rotation, implant length and implant sizing. We describe a robust technique for epicondyle repair in DHH and unlinked TEA to avoid instability. Outcomes of DHH and TEA for acute distal humerus fracture are encouraging, however further long-term outcome and comparative data regarding arthroplasty is required. Conclusions Short to medium term outcomes demonstrate that both DHH and TEA are valuable options for selected patients, although attention to technique is required to minimise potential complications.
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Affiliation(s)
- A. Stone
- Shoulder & Elbow Post-CCT Fellow, University Hospitals Sussex NHS Foundation Trust, UK
| | - G. Chan
- Specialty Registrar, University Hospitals Sussex NHS Foundation Trust, Honorary Clinical Lecturer, Brighton & Sussex Medical School, UK
| | - L. Sinclair
- Clinical Librarian, University Hospitals Sussex NHS Foundation Trust, UK
| | - J. Phadnis
- Consultant Trauma & Orthopaedic Surgeon, University Hospitals Sussex NHS Foundation Trust, Honorary Clinical Reader, Brighton & Sussex Medical School, UK
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Zhao W, Guo Y, Xu C, Pei G, Basnet S, Pei Y, Su X. Distal Humerus Morphological Analysis of Chinese Individuals: A Statistical Shape Modeling Approach. Orthop Surg 2022; 14:2730-2740. [PMID: 36102259 PMCID: PMC9531077 DOI: 10.1111/os.13492] [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: 06/18/2022] [Revised: 08/08/2022] [Accepted: 08/11/2022] [Indexed: 11/29/2022] Open
Abstract
Objective A detailed analysis of the morphology of distal humeral articulation can help in the creation of anatomic prostheses of hemiarthroplasty. This study used statistical shape modeling to evaluate the 3D morphology of the distal humerus in healthy Chinese individuals and to investigate the proper articular morphology differences. Methods A statistical shape model (SSM) of the distal humerus was created using CT scans of 106 survey‐confirmed nonpathologic elbows. In addition, the articular components of each principal component (PC) were selected and fitted on the mean mode. The Euclidean point‐to‐mesh distance of articular modes was calculated as a measurement the proper change in the morphology of the articulation. Results The first seven PCs jointly accounted for 80.9% of the total variation (44.4%, 12.2%, 7.9%, 5.9%, 4.1%, 3.4% and 3%, respectively). In the mean model, the distance between the medial and lateral epicondyles was 57.4 mm, the width of the articulation was 42.1 mm, and the angle of the transepicondylar line (TEL) and C line was 4.8°. The articular surface differences of the first PC were significant (RMS: 1.43 mm in the −3 SD model and 2.38 mm in the +3 SD model), whereas under other conditions, the differences were not remarkable despite the maximum deformation not exceeding 1 mm. Conclusion A novel method (SSM) was used to evaluate the 3D morphology of the distal humerus in healthy Chinese individuals and investigate the proper articular shape differences. We found the proper shape of articular surface basically transformed into one variation pattern which was relevant to the bone size, even though the morphology of distal humerus possessed complicated variation modes. The findings of this study can be helpful to design the next generation of elbow hemiarthroplasty in the future.
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Affiliation(s)
- Wei Zhao
- School of Medicine Southern University of Science and Technology Shenzhen China
| | - Yao Guo
- School of Medicine Southern University of Science and Technology Shenzhen China
| | - Chuangye Xu
- School of Medicine Southern University of Science and Technology Shenzhen China
| | - Guoxian Pei
- School of Medicine Southern University of Science and Technology Shenzhen China
| | - Shiva Basnet
- School of Medicine Southern University of Science and Technology Shenzhen China
| | - Yanjun Pei
- Intelligent and Digital Surgery Innovation Center Southern University of Science and Technology Hospital Shenzhen China
| | - Xiuyun Su
- Intelligent and Digital Surgery Innovation Center Southern University of Science and Technology Hospital Shenzhen China
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Burden EG, Batten T, Smith C, Evans JP. Hemiarthroplasty or total elbow arthroplasty for unreconstructable distal humeral fractures in patients aged over 65 years : a systematic review and meta-analysis of patient outcomes and complications. Bone Joint J 2022; 104-B:559-566. [PMID: 35491571 DOI: 10.1302/0301-620x.104b5.bjj-2021-1207.r2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Arthroplasty is being increasingly used for the management of distal humeral fractures (DHFs) in elderly patients. Arthroplasty options include total elbow arthroplasty (TEA) and hemiarthroplasty (HA); both have unique complications and there is not yet a consensus on which implant is superior. This systematic review asked: in patients aged over 65 years with unreconstructable DHFs, what differences are there in outcomes, as measured by patient-reported outcome measures (PROMs), range of motion (ROM), and complications, between distal humeral HA and TEA? METHODS A systematic review of the literature was performed via a search of MEDLINE and Embase. Two reviewers extracted data on PROMs, ROM, and complications. PROMs and ROM results were reported descriptively and a meta-analysis of complications was conducted. Quality of methodology was assessed using Wylde's non-summative four-point system. The study was registered with PROSPERO (CRD42021228329). RESULTS A total of 29 studies met the inclusion and exclusion criteria. The mean Disabilities of the Arm, Shoulder and Hand questionnaire (DASH) score was 19.6 (SD 7.5) for HA and 38 (SD 11.9) for TEA and the mean abbreviated version of DASH was 17.2 (SD 13.2) for HA and 24.9 (SD 4.8) for TEA. The Mayo Elbow Performance Score was the most commonly reported PROM across included studies, with a mean of 87 (SD 5.3) in HA and 88.3 (SD 5) in TEA. High complication rates were seen in both HA (22% (95% confidence interval (CI) 5 to 44)) and TEA (21% (95% CI 13 to 30), but no statistically significant difference identified. CONCLUSION This systematic review has indicated PROMs and ROM mostly favouring HA, but with a similarly high complication rate in the two procedures. However, due to the small sample size and heterogeneity between studies, strength of evidence for these findings is low. We propose further research in the form of a national randomized controlled trial. Cite this article: Bone Joint J 2022;104-B(5):559-566.
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Affiliation(s)
| | | | | | - Jonathan P Evans
- Royal Devon and Exeter Foundation Trust, Exeter, UK.,Health Services and Policy Research Unit, University of Exeter Medical School, Exeter, UK
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Wilfred AM, Akhter S, Horner NS, Aljedani A, Khan M, Alolabi B. Outcomes and complications of distal humeral hemiarthroplasty for distal humeral fractures - A systematic review. Shoulder Elbow 2022; 14:65-74. [PMID: 35154405 PMCID: PMC8832700 DOI: 10.1177/17585732211023100] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/07/2021] [Accepted: 05/15/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Distal humeral hemiarthroplasty has been performed for a variety of indications with the most common being management of distal humeral fractures. This systematic review evaluates the outcomes and complications of distal humeral hemiarthroplasty for this pathology. METHODS We searched PubMed, EMBASE, and MEDLINE for studies reporting indications and outcomes of patients undergoing distal humeral hemiarthroplasty. Study screening, risk of bias assessment, and data extraction were performed. Summery statistics were provided. RESULTS We included 11 studies (N = 163) in this review. In all studies, the indication for distal humeral hemiarthroplasty was the presence of an intraarticular, comminuted, unreconstructable fracture. The mean post-operative MEPS, FullDASH, and QuickDASH (SD) scores were 83.6 (6.1) points, 25.4 (10.3), and 15.7 (7.4) points, respectively. The mean post-operative range of motion (SD) was 106° (11°) in the flexion and extension arc and 153° (19°) in the protonation and supination arc. The overall rate of adverse events and complication was 63%. The rate for major complications was 11%. The mean total revision rate was 4% (0% to 15) and total re-operation rate was 29% (0% to 88%). CONCLUSION Distal humeral hemiarthroplasty is a suitable option for unreconstructable distal humeral fractures and offers good functional outcomes with acceptable complication rates.
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Affiliation(s)
- Ann M Wilfred
- Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Shakib Akhter
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada,Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Nolan S Horner
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Ahmed Aljedani
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Moin Khan
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada,Moin Khan, McMaster University St. Joseph's Healthcare Hamilton, 50 Charlton Ave E, Hamilton, ON, Canada L8N 4A6.
| | - Bashar Alolabi
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
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Moharram AN, Mahmoud M, Lymona A, Afifi A, Ezzat M, Abdel-Wahed M. Temporary spanning plate across the elbow for complex fractures of the distal humerus. BMC Musculoskelet Disord 2021; 22:875. [PMID: 34645437 PMCID: PMC8515665 DOI: 10.1186/s12891-021-04764-x] [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: 08/07/2021] [Accepted: 10/06/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Open reduction internal fixation (ORIF) is the gold standard management of fractures of the distal humerus. Stable fixation to allow early mobilization is not always possible in cases with comminuted fracture patterns and bone loss, with a high failure rate. We propose augmentation of internal fixation in these unstable situations with a spanning plate across the elbow to protect the fixation construct temporarily until bone union. METHODS Eighteen patients with complex distal humeral fractures were managed with standard ORIF technique augmented with a temporary plate spanning across the elbow as an internal fixator. Cases included were either very distal, comminuted (6 cases) or insufficiency fractures (4 cases) or revision fixation cases (8 cases). The temporary spanning plate was removed as soon as signs of early radiographic union were detected. RESULTS Seventeen patients were available for final follow up at a mean 28.3 months. The spanning plate was removed after 3.4 months on average. At the final follow-up, the mean elbow total arc of motion was 86.3°. The mean Mayo Elbow Performance Score (MEPS) was 80, and the mean Quick Disabilities of the Arm, Shoulder and Hand (Q-DASH) score was 27. CONCLUSION Spanning the elbow temporarily with a plate in adjunct to standard ORIF technique is both simple and effective in achieving fracture stability and union and minimizes failure rates after fixation of comminuted, very distal fractures, osteoporotic cases, or revision fixation cases with bone loss. LEVEL OF EVIDENCE Level IV, Therapeutic study.
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Affiliation(s)
| | - Mostafa Mahmoud
- Kasr El-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Lymona
- Kasr El-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Afifi
- Kasr El-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mostafa Ezzat
- Kasr El-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
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Abstract
Distal humerus fractures in the elderly population can be difficult to manage because of substantial articular comminution, poor bone quality, and soft tissue compromise. Important patient considerations for treatment include physiologic age, mental status, activity level, and independence with activities of daily living. Elderly patients may be reliant on their upper extremity as a weight-bearing limb when using a walker or rising to stand which creates additional demand. The goal of surgical treatment is to recreate a stable, painless elbow with a functional range of motion to preserve independence for daily activities and mobilization. The main surgical treatment options are open reduction and internal fixation and arthroplasty. Here, we discuss indications and operative goals in each clinical scenario.
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11
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Jukes CP, Dirckx M, Phadnis J. Current concepts in distal humeral hemiarthroplasty. J Clin Orthop Trauma 2021; 19:224-230. [PMID: 34150495 PMCID: PMC8190472 DOI: 10.1016/j.jcot.2021.05.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 10/21/2022] Open
Abstract
Multi-fragmentary intra-articular fractures of the distal humerus remain a challenge for both patients and surgeons. Open Reduction internal fixation remains the gold standard, however in older patients with comminuted fractures this might not be feasible. There is a growing interest in hemi-arthroplasty as a solution for these cases. However the current experience and follow-up in limited. This review article intends to describe the current concepts in elbow hemiarthroplasty in dept. we will discuss the historical use of these implants, as well as the intricacies of more modern devices. Next we will elaborate an surgical planning, approach, and technical pearls. We will lay out a rehab protocol used by the senior author, and with some considerations for the future.
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12
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Kholinne E, Altamimi LA, Aldayel A, AlSabti R, Kim H, Park D, Koh KH, Jeon IH. Primary Linked Total Elbow Arthroplasty for Acute Distal Humerus Fracture Management: A Systematic Review of Clinical Outcome. Clin Orthop Surg 2020; 12:503-513. [PMID: 33274028 PMCID: PMC7683186 DOI: 10.4055/cios20012] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 02/18/2020] [Indexed: 12/21/2022] Open
Abstract
Backgroud The treatment of distal humerus fractures is often challenging in osteoporotic elderly patients. Total elbow arthroplasty (TEA) is a salvage option for non-reconstructable fractures. The aim of this systematic review was to evaluate the clinical evidence for primary TEA in patients with acute distal humeral fractures. Methods Literatures were searched through PubMed, Ovid/Medline, Cochrane, Google Scholar, and Embase databases with the keywords, “distal humerus fracture,” “total elbow arthroplasty,” and “outcome” according to the MeSH (Medical Subject Headings) index for English-language studies published from April 2009 to April 2019. We performed a systematic review using Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. Results Ten articles with a total of 269 patients were included in the review. The Bryan-Morrey approach was the most common surgical approach (33.7%) with triceps reflecting (42%) for triceps tendon management. The most common implant design used was the Coonrad-Morrey system (83%). The mean postoperative motion arc was 102.3° for flexion-extension and 145.8° for pronation-supination. The average functional outcome score was 89.5 with Mayo Elbow Performance Score (MEPS). An excellent MEPS was found in studies with less than 7 days of average time from injury to surgery. The overall complication rate was 21.5%. Conclusions The current review showed favorable outcome of primary linked TEA for acute distal humerus fractures. Despite the promising functional outcomes, the complication rate was still considerably high. This systematic review will give surgeons help in explaining to patients regarding the expected outcome after primary TEA for acute distal humerus fractures.
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Affiliation(s)
- Erica Kholinne
- Department of Orthopedic Surgery, St. Carolus Hospital, Jakarta, Indonesia
| | | | - Aya Aldayel
- King Saud University College of Medicine, Riyadh, Saudi Arabia
| | - Razan AlSabti
- King Saud University College of Medicine, Riyadh, Saudi Arabia
| | - Hyojune Kim
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dongjun Park
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyoung-Hwan Koh
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - In-Ho Jeon
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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