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Rotman D, Lievano JR, O'Driscoll SW. Prosthetic resurfacing of engaging posterior capitellar defects in recurrent posterolateral rotatory instability of the elbow. Clin Shoulder Elb 2023; 26:287-295. [PMID: 37652744 PMCID: PMC10497932 DOI: 10.5397/cise.2022.01424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 06/15/2023] [Accepted: 06/28/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND Posterolateral rotatory instability (PLRI) is a common mechanism of recurrent elbow instability. While the essential lesion is a deficiency in the lateral ulnar collateral ligament (LUCL), there are often associated concomitant bony lesions, such as an Osborne-Cotterill lesions (posterior capitellar fractures) and marginal radial head fractures, that compromise stability. Currently, there is no standard treatment for posterior capitellar deficiency associated with recurrent PLRI. METHODS We conducted a retrospective review of five patients with recurrent PLRI of the elbow associated with a posterior capitellar impaction fracture engaging with the radial head during normal range of motion. The patients were treated surgically with LUCL reconstruction or repair and off-label reconstruction of the capitellar joint surface using a small metal prosthesis designed for metatarsal head resurfacing (HemiCAP toe classic). RESULTS Five patients (three adolescent males, two adult females) were treated between 2007 and 2018. At a median follow-up of 5 years, all patients had complete relief of their symptomatic instability. No patients had pain at rest, but two patients had mild pain (visual analog scale 1-3) during physical activity. Three patients rated their elbow as normal, one as almost normal, and one as greatly improved. On short-term radiographic follow-up there were no signs of implant loosening. None of the patients needed reoperation. CONCLUSIONS Recurrent PLRI of the elbow associated with an engaging posterior capitellar lesion can be treated successfully by LUCL reconstruction and repair and filling of the capitellar defect with a metal prosthesis. This treatment option has excellent clinical results in the short-medium term. Level of evidence: IV.
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Affiliation(s)
- Dani Rotman
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
- Division of Orthopedic Surgery, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jorge Rojas Lievano
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
- Department of Orthopedics and Traumatology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
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Lee SJ, Bedford BB, Kim AH, Rahman OF, Zbeda RM. Elbow Osteochondral Allograft Transplantation and Lateral Ulnar Collateral Ligament Repair with Internal Brace: A Case Report. JBJS Case Connect 2022; 12:01709767-202203000-00024. [PMID: 35050925 DOI: 10.2106/jbjs.cc.21.00615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE A 23-year-old woman with an Osborne-Cotterill lesion and posterolateral rotatory instability (PLRI) of the elbow was treated with osteochondral allograft transplantation (OCA) and lateral ulnar collateral ligament (LUCL) repair with internal brace. Two years after surgery, she reported resolution of pain and returned to all recreational activities. She reported no mechanical symptoms and no episodes of postoperative instability. CONCLUSION PLRI can present with an Osborne-Cotterill lesion in addition to LUCL injury. The purpose of this case report was to describe the use of OCA to manage bony defects in the capitellum in addition to LUCL repair for patients with PLRI.
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Affiliation(s)
- Steven J Lee
- Department of Orthopaedic Surgery, Lenox Hill Hospital, New York, NY
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Yano K, Kaneshiro Y, Sakanaka H. Acute elbow trauma similar to Osborne-Cotterill lesion, capitellar impaction fracture associated with posterolateral rotatory instability: A case report and literature review. J Orthop Sci 2021; 26:1152-1155. [PMID: 30686689 DOI: 10.1016/j.jos.2018.12.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 12/05/2018] [Accepted: 12/31/2018] [Indexed: 11/15/2022]
Affiliation(s)
- Koichi Yano
- Department of Orthopaedic Surgery, Seikeikai Hospital, 1-1-1 Minamiyasuicho, Sakai-ku, Sakai City, Osaka, 590-0064, Japan.
| | - Yasunori Kaneshiro
- Department of Orthopaedic Surgery, Seikeikai Hospital, 1-1-1 Minamiyasuicho, Sakai-ku, Sakai City, Osaka, 590-0064, Japan
| | - Hideki Sakanaka
- Department of Orthopaedic Surgery, Seikeikai Hospital, 1-1-1 Minamiyasuicho, Sakai-ku, Sakai City, Osaka, 590-0064, Japan
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Fram BR, Seigerman DA, Ilyas AM. Coronal Shear Fractures of the Distal Humerus: A Review of Diagnosis, Treatment, and Outcomes. Hand (N Y) 2021; 16:577-585. [PMID: 31625402 PMCID: PMC8461205 DOI: 10.1177/1558944719878817] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Fractures of the capitellum and trochlea are uncommon fractures of the elbow and can be challenging to treat due to their size, location, and articular nature. Because of their intra-articular nature and predilection toward displacement, these fractures are typically treated operatively. Furthermore, capitellum fractures have high rates of associated injuries, including radial head fractures or lateral collateral ligament injury in ~30% to 60% of patients. In addition to open reduction internal fixation, operative options include fragment excision, arthroscopic assisted reduction and fixation, and elbow arthroplasty. In this article, we undertake a comprehensive literature review of capitellum fractures of the distal humerus, in an attempt to summarize the existing body of evidence and propose areas of future study.
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Affiliation(s)
| | | | - Asif M. Ilyas
- Thomas Jefferson University Hospital, Philadelphia, PA, USA,Asif M. Ilyas, Rothman Institute of Orthopedics, Thomas Jefferson University Hospital, 925 Chestnut Street, 5 Floor, Philadelphia PA 19107, USA.
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McBride AP, Brais G, Wood T, Ek ET, Hoy G. Stress reactions and fractures around the elbow in athletes. J Sci Med Sport 2020; 24:425-429. [PMID: 33223454 DOI: 10.1016/j.jsams.2020.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/15/2020] [Accepted: 10/13/2020] [Indexed: 10/23/2022]
Abstract
Stress fractures of the upper limb affect athletes from a wide range of sports. Athletes involved in throwing sports are particularly susceptible along with athletes from sports involving high repetitive and compressive loads such as gymnastics. Diagnosis can be made from clinical history, examination and radiography in some cases however MRI imaging is often required for definitive diagnosis. The mainstay of management is rest and activity modification however advanced pathology often requires surgical management for successful resolution and return to play. In the elbow, the bones susceptible to excessive stress in sport are the distal humerus, the olecranon process of the ulna, the coronoid process of the ulna, the sublime tubercle and the radial head. In immature patients, medial epicondyle apophysis is the most common location. The article presents a narrative review of the literature.
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Affiliation(s)
| | | | - Tim Wood
- Melbourne Orthopaedic Group, Australia
| | | | - Greg Hoy
- Melbourne Orthopaedic Group, Australia
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Jamieson RP, Ek ET. Isolated Proximal Radioulnar Joint Instability: Anatomy, Clinical Presentation, and Current Treatment Options. JBJS Rev 2020; 8:e0169. [PMID: 32539266 DOI: 10.2106/jbjs.rvw.19.00169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Isolated proximal radioulnar joint instability is an uncommon and often challenging problem that may manifest as recurrent instability of the proximal aspect of the radius, usually during forearm pronation and supination. Instability is due to deficiency of the stabilizing structures around the proximal aspect of the radius, and biomechanical studies have highlighted the importance of the annular ligament and the interosseous membrane in both transverse and longitudinal plane stability. Reconstruction of the stabilizing structures around the radial head often is indicated in cases of recurrent instability and includes joint-preserving procedures such as annular ligament reconstruction, proximal ulnar osteotomy, and interosseous membrane reconstruction. Rarely, salvage procedures such as interpositional arthroplasty or 1-bone forearm reconstruction are necessary. A thorough understanding of the anatomic structures that stabilize the proximal aspect of the radius and the complexities of forearm biomechanics is required in order to successfully diagnose and manage this condition.
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Affiliation(s)
| | - Eugene T Ek
- Melbourne Orthopaedic Group, Melbourne, Victoria, Australia.,Division of Hand Surgery, Department of Orthopaedic Surgery, Dandenong Hospital, Melbourne, Victoria, Australia.,Department of Surgery, Monash Medical Centre, Monash University, Melbourne, Victoria, Australia
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Engaging Posterior Capitellum Fracture and Elbow Posterolateral Rotatory Instability: Is It Always Necessary to Treat the Bone Defect? Case Rep Orthop 2020; 2020:3260106. [PMID: 32206364 PMCID: PMC7079214 DOI: 10.1155/2020/3260106] [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: 04/18/2019] [Revised: 11/29/2019] [Accepted: 12/09/2019] [Indexed: 12/02/2022] Open
Abstract
Case We present a 23-year-old male with 7 episodes of left elbow dislocation during a two-year period. He had a positive pivot shift test with engaging. The original treatment plan included lateral ulnar collateral ligament reconstruction and eventually bone defect grafting and osteosynthesis. However, a bone graft was not performed. After 2 years of follow-up, the DASH score was 3.3. The Mayo Score was 90. Conclusion Posterolateral instability associated with an engaging bone defect, in every elbow extension and pivot shift test, was not found in the literature. The capitellum defects are associated with PLRI and make it worse. Bone reconstruction may not be indicated.
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Abstract
Partial articular fractures involving the capitellum represent an injury to the lateral column of the distal humerus. Capitellum open reduction and internal fixation restores this portion of the distal humerus articular surface and biomechanical integrity to the lateral column. This video demonstrates open reduction and internal fixation of a type I capitellar fracture with headless compression screws through an extensile lateral approach.
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Sahu D, Fitzsimmons JS, Thoreson AR, An KN, O'Driscoll SW. Radiocapitellar contact characteristics during prosthetic radial head subluxation. J Shoulder Elbow Surg 2017; 26:170-177. [PMID: 27727059 DOI: 10.1016/j.jse.2016.07.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 06/15/2016] [Accepted: 07/01/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND Metallic radial head prostheses are often used in the management of comminuted radial head fractures and elbow instability. We hypothesized that during radiocapitellar subluxation, the contact pressure characteristics of an anatomic radial head prosthesis will more closely mimic those of the native radial head compared with a monopolar circular or a bipolar circular radial head design. MATERIALS AND METHODS With use of 6 fresh frozen cadaver elbows, mean radiocapitellar contact pressures, contact areas, and peak pressures of the native radial head were assessed at 0, 2, 4, and 6 mm of posterior subluxation. These assessments were repeated after the native radial head was replaced with anatomic, monopolar circular and bipolar circular prostheses. RESULTS The joint contact pressures increased with the native and the prosthetic radial head subluxation. The mean contact pressures for the native radial head and anatomic prosthesis increased progressively and significantly from 0 to 6 mm of subluxation (native, 0.6 ± 0.0 MPa to 1.9 ± 0.2 MPa; anatomic, 0.7 ± 0.0 MPa to 2.1 ± 0.3 MPa; P < .0001). The contact pressures with the monopolar and bipolar prostheses were significantly higher at baseline and did not change significantly further with subluxation (monopolar, 2.0 ± 0.1 MPa to 2.2 ± 0.2 MPa [P = .31]; bipolar, 1.7 ± 0.1 MPa to 1.9 ± 0.1 MPa [P = .12]). The pattern of increase in contact pressures with the anatomic prosthesis mimicked that of the native radial head. Conversely, the circular prostheses started out with higher contact pressures that stayed elevated. CONCLUSION The articular surface design of a radial head prosthesis is an important determinant of joint contact pressures.
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Affiliation(s)
- Dipit Sahu
- Department of Orthopaedics, Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USA
| | - James S Fitzsimmons
- Department of Orthopaedics, Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USA
| | - Andrew R Thoreson
- Department of Orthopaedics, Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USA
| | - Kai-Nan An
- Department of Orthopaedics, Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USA
| | - Shawn W O'Driscoll
- Department of Orthopaedics, Biomechanics Laboratory, Mayo Clinic, Rochester, MN, USA.
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Al-Imam A, Sahai A. Morphometry of the superior articular surface of head of radius. J ANAT SOC INDIA 2016. [DOI: 10.1016/j.jasi.2016.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Bigazzi P, Biondi M, Ceruso M. Radiocapitellar prosthetic arthroplasty in traumatic and post-traumatic complex lesions of the elbow. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2016; 26:851-858. [PMID: 27544680 DOI: 10.1007/s00590-016-1837-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 08/11/2016] [Indexed: 10/21/2022]
Abstract
Radiocapitellar prosthetic arthroplasty is a fascinating new option in the treatment of complex lesions of the elbow. The device has been developed in order to treat primitive and post-traumatic radiocapitellar degenerative arthritis, while preserving the ulnohumeral joint of the elbow. Compared to a radial head resection, it avoids valgus and axial instability of the elbow and forearm preventing ulnohumeral degeneration. Seven patients have been reviewed with a mean of follow-up of 40 months. Two of them presented with an acute trauma and five of them with a post-traumatic degenerative arthritis involving the radial compartment of the elbow. The patients' evaluation was performed using DASH and Mayo elbow performance score (MEPS). Implant overstuffing, loosening and degenerative changes of the ulnohumeral joint have been monitored with X-ray controls. All patients presented with a marked improvement in elbow function, no signs of overstuffing or ulnohumeral degeneration were observed. Two patients developed a clinically asymptomatic aseptic loosening of the radial press-fit stem. The radiocapitellar prosthetic arthroplasty shows convincing results in the treatment of symptomatic radiocapitellar degenerative arthritis. It has also been effective in acute trauma scenarios in the presence of major osteoarticular wearing or loss of the entire radiocapitellar joint.
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Affiliation(s)
- Prospero Bigazzi
- Hand Surgery and Reconstructive Microsurgery Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy.
| | - Marco Biondi
- Orthopaedic Clinic, University of Florence, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Massimo Ceruso
- Hand Surgery and Reconstructive Microsurgery Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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