1
|
Abstract
Avascular necrosis is a complicated, multifactorial disease with potentially devastating consequences. Although the underlying root cause is a lack of appropriate vascular perfusion to affected bone, there are often varying patient-specific, anatomic-specific, and injury-specific predispositions. These factors generally fall into 3 categories: direct vascular disruption, intravascular obliteration, or extravascular compression. The initial stages of disease can be insidiously symptomatic because edematous bone marrow progresses to subchondral collapse and subsequent degenerative arthritis. Although much of the current literature focuses on the femoral head, other common areas of occurrence include the proximal humerus, knee, and the carpus. The low-incidence rate of carpal avascular necrosis poses a challenge in establishing adequately powered, control-based validated treatment options, and therefore, optimal surgical management remains a continued debate among hand surgeons. Appreciation for expectant fracture healing physiology may help guide future investigation into carpal-specific causes of avascular necrosis.
Collapse
|
2
|
Lockwood WC, Lauder A. Classification and Radiographic Characterization of Kienböck Disease. Hand Clin 2022; 38:405-415. [PMID: 36244708 DOI: 10.1016/j.hcl.2022.03.004] [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] [Indexed: 02/02/2023]
Abstract
Robert Kienböck described radiographic changes associated with idiopathic lunate osteonecrosis in 1910. The radiographic progression of this eponymous condition has been well-described to progress from normal radiographs, to lunate sclerosis, lunate collapse, proximal capitate migration, scaphoid flexion, and pancarpal arthritis. Diagnosing early stages of the disease without radiographic changes presented a challenge. As imaging modalities have evolved, diagnosis has become possible with MRI. Although numerous classification systems exist, the Lichtman classification and the Bain arthroscopic grading system have become widely used. This article outlines the available classification systems and aims to highlight when each may be useful in patient management.
Collapse
Affiliation(s)
- W Charles Lockwood
- Department of Orthopedics, University of Colorado School of Medicine, 13001 E 17th Pl, Aurora, CO 80045, USA; Department of Orthopedic Surgery, Denver Health Medical Center, 777 Bannock Street, Denver, CO 80207, USA
| | - Alexander Lauder
- Department of Orthopedics, University of Colorado School of Medicine, 13001 E 17th Pl, Aurora, CO 80045, USA; Department of Orthopedic Surgery, Denver Health Medical Center, 777 Bannock Street, Denver, CO 80207, USA.
| |
Collapse
|
3
|
Kamrani RS, Najafi E, Azizi H, Oryadi Zanjani L. Outcomes of Arthroscopic Lunate Core Decompression Versus Radial Osteotomy in Treatment of Kienböck Disease. J Hand Surg Am 2022; 47:692.e1-692.e8. [PMID: 34627630 DOI: 10.1016/j.jhsa.2021.07.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 05/02/2021] [Accepted: 07/14/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of the study was to evaluate the functional and radiographic outcomes of arthroscopic lunate decompression versus radial osteotomy in the treatment of Kienböck disease (KD). METHODS In a prospective cohort design, we enrolled 82 patients with KD with Lichtman stages I to IIIb. Participants assigned themselves to groups by choosing either arthroscopic lunate core decompression and synovectomy (group A; n = 54) or radial osteotomy (group B; n = 28). For radial osteotomy, a distal radius volar approach was used and a shortening osteotomy (in negative and neutral ulnar variance) or lateral closing wedge osteotomy (in positive ulnar variance) was performed. Arthroscopic lunate core decompression was performed under direct visualization from the 3-4 portal using a shaver (through the 6R portal) and a cutting burr (through the trans-4 portal). The shortened Disabilities of the Arm, Shoulder, and Hand (QuickDASH) score, visual analog scale (VAS) score for pain, wrist passive flexion/extension, grip strength, and radiographic assessments (Lichtman classification, radioscaphoid angle, carpal height ratio) were recorded before surgery and at the final follow-up. RESULTS Sixty-four patients were included in the final analysis (44 in group A and 20 in group B). The mean ages of participants were 33 ± 11 years in group A and 31 ± 8 years in group B. The mean follow-up periods were 44 ± 20 months in group A and 37 ± 23 months in group B. The QuickDASH score, VAS score, and passive wrist movements significantly improved in both groups. Grip strength showed a significant increase in group A only. The postoperative functional analysis between the 2 groups showed no significant difference, except for the wrist passive extension, which was higher in group A. Lichtman staging remained the same in 79.5% and 73.6% of patients in groups A and B, respectively. CONCLUSIONS An arthroscopic lunate core decompression and wrist synovectomy has comparable midterm results to radial shortening osteotomy in the treatment of KD. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic II.
Collapse
Affiliation(s)
- Reza Shahryar Kamrani
- Department of Orthopedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran; Center of Orthopaedic Trans-Disciplinary Applied Research (COTAR), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Ehsan Najafi
- Department of Orthopedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamideh Azizi
- Department of Orthopedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Leila Oryadi Zanjani
- Department of Orthopedic and Trauma Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran; Center of Orthopaedic Trans-Disciplinary Applied Research (COTAR), Tehran University of Medical Sciences (TUMS), Tehran, Iran.
| |
Collapse
|
4
|
Combined vascularized bone graft and scaphocapitate fusion in the treatment of stage III(b) Kienböck’s disease: a cohort study involving 11 patients. CURRENT ORTHOPAEDIC PRACTICE 2020. [DOI: 10.1097/bco.0000000000000880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
5
|
Figueira PJ, Alpuim Costa D, Barbagallo N, Guerreiro FG. Stage III Kienböck's disease treated with hyperbaric oxygen: the role of an unusual approach to a rare condition. BMJ Case Rep 2018; 2018:bcr-2018-226090. [PMID: 30317203 PMCID: PMC6194444 DOI: 10.1136/bcr-2018-226090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2018] [Indexed: 11/04/2022] Open
Abstract
Kienböck's disease is a rare condition characterised by avascular necrosis of the lunate bone. Its natural history and aetiopathogenesis have not yet been clarified, nor are its triggering factors identified. We present a case of a 17-year-old male gymnast, without relevant medical/family history, with stage IIIA Kienböck's disease diagnosed in 2016. Initially, submitted to conservative treatment that proved to be insufficient. Consequently, surgical treatment was proposed, but refused. The patient instead underwent experimental treatment with hyperbaric oxygen (120 sessions, 100% oxygen at 2.5 atm, for 70 min periods, once daily, five times per week). In April 2018, a favourable clinical and radiological evolution was observed, with an improvement in the patterns of pain, motion and strength and an almost complete involution of the process of aseptic necrosis of the semilunar. To the best of our knowledge, this is the first report of Kienböck's disease treated with hyperbaric oxygen.
Collapse
Affiliation(s)
- Paulo Jorge Figueira
- Orthopaedic Department, Centro Hospitalar de Lisboa Central, Hospital Curry Cabral, Lisbon, Portugal
- Centro de Medicina Naval, Marinha Portuguesa, Almada, Portugal
| | - Diogo Alpuim Costa
- Haematology and Oncology Department, Instituto CUF de Oncologia (I.C.O.), Lisbon, Portugal
- Centro de Medicina Subaquática e Hiperbárica, Marinha Portuguesa, Marinha Portuguesa, Lisbon, Portugal
| | - Nunzio Barbagallo
- Physics and Astronomy Department, Università di Bologna, Bologna, Italy
| | - Francisco Gamito Guerreiro
- Centro de Medicina Subaquática e Hiperbárica, Marinha Portuguesa, Marinha Portuguesa, Lisbon, Portugal
- Centro de Investigação Naval (CINAV), Marinha Portuguesa, Almada, Portugal
| |
Collapse
|
6
|
Avascular necrosis of lunate bone: Kienbock disease. JOURNAL OF SURGERY AND MEDICINE 2018. [DOI: 10.28982/josam.423536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
7
|
Tatebe M, Koh S, Hirata H. Long-Term Outcomes of Radial Osteotomy for the Treatment of Kienböck Disease. J Wrist Surg 2016; 5:92-97. [PMID: 27104072 PMCID: PMC4838469 DOI: 10.1055/s-0036-1581099] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 02/27/2016] [Indexed: 10/22/2022]
Abstract
Background Kienböck disease is an aseptic necrosis of the lunate of unknown etiology, prevalent in young adults. Treatment aims to lower forces on the lunate, decrease pain and improve function. We conducted a retrospective evaluation of the 10-year clinical and radiological outcomes of radial osteotomy as a treatment for Kienböck disease. Materials and Methods We analyzed pain, grip strength, wrist range of motion (ROM), radiological carpal geometry, and staging of osteoarthritic changes over a 10-year period, postosteotomy, for 18 patients. The Mayo wrist score was used as an overall measure of outcome. Technique Outcomes for two types of osteotomies were included, a step-cut osteotomy with fixed screws and an updated technique of two linear transverse osteotomies with volar locking plates. For cases with negative ulnar variance, resection of the radius was included to obtain a final ulnar variance of -1 to 0 mm. For positive ulnar variance, the goal was to obtain a correction of radial inclination of 10 to 15 degrees. Results Improvements in pain, ROM, and grip strength were maintained over the 10-year follow-up, without radiological improvement in geometry (carpal height ratio and Stahl index). Mild osteoarthritic changes were identified in 33% of patients, with no effect on clinical results. Degree of cartilage damage determined postoperative grip strength improvement. The Mayo wrist score at the final follow-up was excellent in one patient, good in nine, and fair in eight. Conclusions Radial osteotomy provides reasonable and long-term clinical benefits. Preoperative arthroscopic evaluation of cartilage damage can inform treatment decisions.
Collapse
Affiliation(s)
- Masahiro Tatebe
- Department of Hand Surgery, Nagoya University School of Medicine, Nagoya, Japan
| | - Sukuki Koh
- Hand Department, Japanese Red Cross Hospital Nagoya Daiichi, Nagoya, Japan
| | - Hitoshi Hirata
- Department of Hand Surgery, Nagoya University School of Medicine, Nagoya, Japan
| |
Collapse
|
8
|
White C, Benhaim P, Plotkin B. Treatments for Kienböck disease: what the radiologist needs to know. Skeletal Radiol 2016; 45:531-40. [PMID: 26802001 DOI: 10.1007/s00256-016-2332-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 12/12/2015] [Accepted: 01/06/2016] [Indexed: 02/02/2023]
Abstract
The etiology of Kienböck disease, or avascular necrosis of the lunate, is controversial, and there are a myriad of treatments aimed at correcting the various hypothesized pathologies. Interventions to reduce mechanical stress on the lunate have been used for decades, including radial osteotomy with or without radial shortening, ulnar lengthening and metaphyseal core decompression procedures. However, these procedures require preservation of lunate architecture. Newer procedures to revascularize the lunate bone have emerged in the last 10 years, such as pedicled corticoperiosteal vascularized bone grafting. Once there is collapse of the radiocarpal joint or midcarpal arthrosis, the conventional treatments have included proximal row carpectomy and complete or partial wrist joint arthrodesis. Newer salvage procedures such as lunate excision with autologous or synthetic interposition grafts are now being used when possible. As this disease is relatively rare, radiologists may not be familiar with the expected post-operative radiologic findings and complications, especially of the newer treatments. The goals of this paper are to review the available treatment options and their expected appearance on postoperative imaging, with discussion of possible complications when appropriate.
Collapse
Affiliation(s)
- Carissa White
- Department of Radiology, University of California, Los Angeles, 757 Westwood Blvd. Suite 1638, Los Angeles, CA, 90095, USA.
| | - Prosper Benhaim
- Department of Orthopaedic Surgery, University of California, Los Angeles, 10945 Le Conte Ave, Room 33-55 PVUB, Box 957326, Los Angeles, CA, 90095, USA
| | - Benjamin Plotkin
- Department of Radiology, University of California, Los Angeles, 1250 Sixteenth Street, Box 957036, Santa Monica, CA, 90404, USA
| |
Collapse
|
9
|
Li C, Su YY, Xu XS, Zhou TH, Fan XY, Xu YQ. Biomechanical Comparison of Two Surgical Methods in Treating Stage IIIb Lunate Necrosis. J HARD TISSUE BIOL 2016. [DOI: 10.2485/jhtb.25.213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Chuan Li
- Department of Orthopedic Surgery, Kunming General Hospital
| | - Yong-Yue Su
- Department of Orthopedic Surgery, Kunming General Hospital
| | - Xiao-Shan Xu
- Department of Orthopedic Surgery, Kunming General Hospital
| | - Tian-Hua Zhou
- Department of Orthopedic Surgery, Kunming General Hospital
| | - Xin-Yu Fan
- Department of Orthopedic Surgery, Kunming General Hospital
| | - Yong-Qing Xu
- Department of Orthopedic Surgery, Kunming General Hospital
| |
Collapse
|
10
|
Salt Ö, Sayhan MB. Avascular necrosis of lunate bone: Kienbock disease. Am J Emerg Med 2015; 34:1185.e5-6. [PMID: 26682674 DOI: 10.1016/j.ajem.2015.11.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 11/07/2015] [Indexed: 10/22/2022] Open
Affiliation(s)
- Ömer Salt
- Department of Emergency Medicine, Trakya University Medicine Faculty, Edirne, Turkey.
| | - Mustafa Burak Sayhan
- Department of Emergency Medicine, Trakya University Medicine Faculty, Edirne, Turkey.
| |
Collapse
|
11
|
Rhee PC, Jones DB, Moran SL, Shin AY. The effect of lunate morphology in Kienböck disease. J Hand Surg Am 2015; 40:738-44. [PMID: 25701489 DOI: 10.1016/j.jhsa.2014.12.024] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 12/11/2014] [Accepted: 12/12/2014] [Indexed: 02/02/2023]
Abstract
PURPOSE To determine if the absence (type I lunate) or presence (type II lunate) of a medial hamate facet on the lunate affects the radiographic characteristics of patients presenting with Kienböck disease. METHODS A retrospective review was performed on all patients evaluated at our institution from 2002 to 2010 with a diagnosis of Kienböck disease confirmed on plain radiographs in concert with magnetic resonance imaging (MRI) and/or bone scan. Study groups consisted of patients with type I versus type II lunates, as determined by radiographs, MRI, and/or computed tomography. Measured variables included the modified Lichtman stage on presentation, radioscaphoid angle, presence or absence of a coronal plane fracture of the lunate, modified carpal height, ulnar variance, and ulnar translocation of the carpus at the time of presentation. RESULTS A total of 106 wrists were examined, of which 75 were type I (71%) and 31 were type II (29%) lunates. At the time of presentation, there was significantly more advanced disease (stage IIIA or greater) in patients with type I (N = 64, 86%) compared with those with type II lunates (N = 19, 61%). Coronal fractures of the lunate were more prevalent in patients with type I (N = 58, 75%) compared with type II lunates (N = 18, 58%). In the absence of a coronal fracture, radioscaphoid angles were greater in patients with a type I (53°) versus a type II lunate (45°). CONCLUSIONS Lunate morphology may affect the severity of Kienböck disease at the time of initial presentation. Type II lunates appear to be protective against coronal fractures and scaphoid flexion deformities. This study provides further evidence that lunate morphology affects carpal pathology and may have implications for treatment options in Kienböck disease. TYPE OF STUDY/LEVEL OF EVIDENCE Prognostic III.
Collapse
Affiliation(s)
- Peter C Rhee
- Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Orthopedic Institute, Sioux Falls, SD; Division of Hand Surgery, Mayo Clinic, Rochester, MN; Division of Plastic Surgery, Mayo Clinic, Rochester, MN; Division of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - David B Jones
- Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Orthopedic Institute, Sioux Falls, SD; Division of Hand Surgery, Mayo Clinic, Rochester, MN; Division of Plastic Surgery, Mayo Clinic, Rochester, MN; Division of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Steven L Moran
- Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Orthopedic Institute, Sioux Falls, SD; Division of Hand Surgery, Mayo Clinic, Rochester, MN; Division of Plastic Surgery, Mayo Clinic, Rochester, MN; Division of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Alexander Y Shin
- Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Orthopedic Institute, Sioux Falls, SD; Division of Hand Surgery, Mayo Clinic, Rochester, MN; Division of Plastic Surgery, Mayo Clinic, Rochester, MN; Division of Orthopedic Surgery, Mayo Clinic, Rochester, MN.
| |
Collapse
|
12
|
Abstract
Kienböck disease, or osteonecrosis of the lunate, most often affects patients between the ages of 20 and 40 years. There are 4 major stages of the disease, and treatment is based on the stage of disease. Advancements are still being made with regards to the cause, pathophysiology, and preferred method of treatment of each stage. Although the goals of pain relief, motion preservation, strength maintenance, and function outcomes are paramount to success, no 1 procedure consistently and reliably achieves these outcomes. Further advancements in treatment and results of long-term outcome studies should resolve some of these topics.
Collapse
Affiliation(s)
- Danielle Cross
- Department of Orthopaedic Surgery, St. Luke's University Hospital, 801 Ostrum Street, Bethlehem, PA 18015, USA
| | | |
Collapse
|
13
|
Abstract
BACKGROUND The precise etiology of Kienböck's disease is unclear. Controversy exists regarding the appropriate treatment modality. The present study sought to investigate and compare surgical and nonsurgical treatment outcomes of patients suffering from Kienböck's disease in the province of Newfoundland and Labrador (NL), Canada. METHODS The present study was a retrospective analysis of 66 patients. The primary outcome was the Disabilities of the Arm, Shoulder, and Hand (DASH) score. Student's t test was used to assess differences in outcomes between treatment groups. One-way ANOVA was used to assess differences in primary outcome in time since first assessed in an effort to examine progression over time. Pearson correlation was used to assess for correlation between primary outcome and age at diagnosis. RESULTS The average age was 38.6 ± 11.4 (18-70) years; Four patients were excluded due to inaccessible imaging. Of the remaining patients, 44 were treated conservatively, while 18 were treated surgically. The DASH scores for the surgical group were 23.7 ± 24.5 (0.9-82.8) and nonsurgical group were 20.0 ± 20.1 (1.7-81). As expected, the surgical group was mainly comprised of late-stage Kienböck's. When both groups were compared, there was no significant difference in the DASH scores. There were no difference in DASH scores within groups according to time since first diagnosed (<5 years; between 5 and 10 years; and >10 years). A positive correlation was found between age at diagnosis and DASH score (r = 0.42, p = 0.007), despite treatment modality. This finding remained significant after accounting for confounding factors (p = 0.029). CONCLUSION The DASH score for the surgical group was 23.7 ± 24.5 (0.9-82.8) and nonsurgical group was 20.0 ± 20.1 (1.7-81). No significant difference in DASH scores was found between surgically and nonsurgically treated patients. A positive association was found between the age at diagnosis of Kienböck's and DASH score, which suggests that patients diagnosed and treated later in life tend not to do as well.
Collapse
|
14
|
Capo JT, Shamian B, Preston J. Osteonecrosis of the Lunate Following Low-Energy Trauma: A Case Report. JBJS Case Connect 2013; 3:e29. [PMID: 29252334 DOI: 10.2106/jbjs.cc.l.00130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- John T Capo
- Division of Hand Surgery, Department of Orthopaedics, NYU-Hospital for Joint Diseases, 301 East 17th Street, New York, NY 10003.
| | - Ben Shamian
- Division of Hand and Microvascular Surgery, Department of Orthopaedics, UMDNJ-New Jersey Medical School, 90 Bergen Street, DOC 1200, Newark, NJ 07103
| | - Jared Preston
- Division of Hand and Microvascular Surgery, Department of Orthopaedics, UMDNJ-New Jersey Medical School, 90 Bergen Street, DOC 1200, Newark, NJ 07103
| |
Collapse
|
15
|
Abstract
Kienböck disease, or osteonecrosis of the lunate, is a progressive disease process that can lead to wrist pain and dysfunction. Although it was described over 100 years ago, and advances have been made in understanding this disease, the precise etiology remains uncertain. Anatomic, mechanical, vascular, and traumatic factors have been suggested to contribute to the disease. The natural history is unknown, and radiographic and clinical findings do not always correlate. Progress has been made in recognizing the progression of the avascular process and its deleterious effects on wrist mechanics. Initial treatment is nonsurgical, and it remains unclear whether surgical intervention results in improved outcomes over nonoperative treatment. Traditional surgical procedures such as radial shortening osteotomy and proximal row carpectomy have been shown to be reliable treatment options for relieving pain and improving function. Newer procedures such as pedicled bone grafts from the distal radius may improve direct revascularization of the lunate in earlier stages of the disease, potentially arresting the progression of collapse. Additional data are necessary to determine with certainty whether this type of procedure represents an improvement over the traditional treatment alternatives. Kienböck disease remains a challenging problem for hand surgeons.
Collapse
|
16
|
Vance MC, Packer G, Tan D, Crisco JT, Wolfe SW. Midcarpal hemiarthroplasty for wrist arthritis: rationale and early results. J Wrist Surg 2012; 1:61-68. [PMID: 23904981 PMCID: PMC3658668 DOI: 10.1055/s-0032-1323644] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Midcarpal hemiarthroplasty is a novel motion-preserving treatment for radiocarpal arthritis and is an alternative to current procedures that provide pain relief at the expense of wrist biomechanics and natural motion. It is indicated primarily in active patients with a well-preserved distal row and debilitating arthritic symptoms. By resurfacing the proximal carpal row, midcarpal arthroplasty relieves pain while preserving the midcarpal articulation and the anatomic center of wrist rotation. This technique has theoretical advantages when compared with current treatment options (i.e., arthrodesis and total wrist arthroplasty) since it provides coupled wrist motion, preserves radial length, is technically simple, and avoids the inherent risks of nonunion and distal component failure. The KinematX midcarpal hemiarthroplasty has an anatomic design and does not disrupt the integrity of the wrist ligaments. We have implanted this prosthesis in nine patients with promising early results. The indications for surgery were as follows: scapholunate advanced collapse wrist (three), posttraumatic osteoarthritis (three), inflammatory arthritis (two), and Keinböck disease (one). Prospective data has been collected and the results are preliminary given the infancy of the procedure. The mean follow-up was 30.9 weeks (range: 16 to 56 weeks). The mean Mayo wrist score increased from 31.9 preoperatively to 58.8 (p < 0.05) and the mean DASH score improved significantly from 47.8 preoperatively to 28.7 (p < 0.05). There was a trend toward increased motion but statistical significance was not reached. Two patients required manipulation for wrist stiffness. There was no evidence of prosthetic loosening or capitolunate narrowing. The procedure is simple (average surgical time was 49 minutes) and maintains coupled wrist motion through preservation of the midcarpal articulation. The preliminary data show that it appears safe but considerably longer follow-up is required before conclusions can be drawn as to its durability, reliability, and overall success. The level of evidence for this study is therapeutic level IV (case series).
Collapse
Affiliation(s)
- Michael C. Vance
- Department of Hand and Upper Extremity Surgery, Hospital for Special Surgery, New York, New York
| | - Greg Packer
- Department of Orthopedic Surgery, Southend University Hospital, Essex, United Kingdom
| | - David Tan
- Department of Hand and Upper Extremity Surgery, Hospital for Special Surgery, New York, New York
| | - J.J. Trey Crisco
- Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, Rhode Island
| | - Scott W. Wolfe
- Department of Hand and Upper Extremity Surgery, Hospital for Special Surgery, New York, New York
| |
Collapse
|
17
|
Primary results of Kienböck's disease treated using balloon kyphoplasty system. Arch Orthop Trauma Surg 2012; 132:677-83. [PMID: 22065146 DOI: 10.1007/s00402-011-1428-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Indexed: 02/09/2023]
Abstract
OBJECTIVE Kienböck's disease is difficult to treat and optimal treatments for stages II to III continue to elude investigators. We hypothesized that impacting the ischemic cancellous trabeculae and increasing the strength and rigidity of the lunate with balloon kyphoplasty can prevent lunate collapse, relieve the symptoms, and increase wrist range of motion. The purpose of this study was to demonstrate the feasibility of percutaneous balloon kyphoplasty for treatment of stage II to III Kienböck's disease. METHODS The study group comprised five patients (two in stage II, three in stage III). All were treated with balloon kyphoplasty. Pain, strength, and wrist flexion/extension range of motion were evaluated preoperatively and postoperatively. The Mayo Wrist Score and the Disabilities of the Arm, Shoulder and Hand (DASH) Score were used to evaluate outcomes. Patient satisfaction was also assessed. Comparisons between preoperative and postoperative data were made with SPSS software. RESULTS Clinical data were collected at a mean of 26.6 months (range 24-28 months) postoperatively. Pain was significantly reduced from 6.8 ± 0.8 in the visual analog scale preoperatively to 0.6 ± 0.9 at the 24-month follow-up. Strength and range of motion were improved postoperatively in all patients. The mean DASH score was 11.3 (range 6.7-18.3), and the mean Mayo Wrist Score was 78 (range 75-80). All five patients returned to their previous occupations. CONCLUSIONS Balloon kyphoplasty can prevent lunate collapse, reduce pain, and improve wrist function of patients with stage II to III Kienböck's disease. Further studies regarding the feasibility of this new approach are warranted.
Collapse
|
18
|
Barber L, Koff MF, Virtue P, Lipman JP, Hotchkiss RJ, Potter HG. The Use of MRI Modeling to Enhance Osteochondral Transfer in Segmental Kienböck's Disease. Cartilage 2012; 3:188-93. [PMID: 26069632 PMCID: PMC4297129 DOI: 10.1177/1947603511415842] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Kienböck's disease, defined as avascular necrosis of the lunate, is a relatively rare condition with a poorly understood etiology. Conservative and invasive treatments for Kienböck's disease exist, including wrist immobilization, surgical joint-leveling procedures, vascularized bone grafting, proximal row carpectomy, and total wrist arthrodesis. Staging Kienböck's disease using radiography assumes near complete avascularity of the lunate. The staging distinguishes only the "state of collapse" in an ordinal classification scheme and does not allow localization or indicate partial involvement of the lunate, which the image contrast from MRI may provide. In this short communication, we report the treatment of a patient's Kienböck's disease by combining MRI with mathematical modeling to optimize the congruency between the curvature of donor and recipient sites of an autologous osteoarticular plug transfer. Follow-up MRI and radiographs at 1 year postoperatively demonstrated gradual graft incorporation and bone healing. The purpose of this study was to describe the feasibility of a novel surgical technique. The results indicate that donor site selection for autologous osteoarticular transfer using a quantitative evaluation of articular surface curvature may be beneficial for optimizing the likelihood for restoring the radius of curvature and thus joint articulation following cartilage repair.
Collapse
Affiliation(s)
- Lauren Barber
- Department of Radiology and Imaging–MRI, Hospital for Special Surgery, New York, NY, USA
| | - Matthew F. Koff
- Department of Radiology and Imaging–MRI, Hospital for Special Surgery, New York, NY, USA
| | | | - Joseph P. Lipman
- Department of Biomechanics, Hospital for Special Surgery, New York, NY, USA
| | - Robert J. Hotchkiss
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Hollis G. Potter
- Department of Radiology and Imaging–MRI, Hospital for Special Surgery, New York, NY, USA
| |
Collapse
|
19
|
Pegoli L, Ghezzi A, Cavalli E, Luchetti R, Pajardi G. ARTHROSCOPIC ASSISTED BONE GRAFTING FOR EARLY STAGES OF KIENBÖCK'S DISEASE. ACTA ACUST UNITED AC 2011; 16:127-31. [DOI: 10.1142/s0218810411005436] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2010] [Revised: 12/17/2010] [Accepted: 12/20/2010] [Indexed: 11/18/2022]
Abstract
Kienböck's disease is known for its difficulty in being diagnosed and treated at early stages; option treatments are few and most of them quite aggressive. The author describes his experience with arthroscopic assisted lunate bone grafting. Three patients with diagnosis of stage I avascular necrosis of the lunate (average age: 45 years), were treated. Before surgical procedure, the patients underwent to a conservative treatment. After harvesting the bone graft from the volar surface of the radius, arthroscopic bone grafting was performed. At an average follow-up of 13.5 months (9–15), all the patients show a normal density of the lunate and no arthritic changes in radiographs. The MRI confirmed the lunate vascularity. The number of patients is definitely small, due also to the rarity of the disease and the difficulty in diagnosis, but, despite the very high learning curve, could be the proper first choice of treatment.
Collapse
Affiliation(s)
- L. Pegoli
- Plastic Surgery Department University of Milan Hand Unit Policlinico Multimedica I.R.C.C.S. 20099 Sesto San Giovanni (Milano), Italy
| | - A. Ghezzi
- Plastic Surgery Department University of Milan Hand Unit Policlinico Multimedica I.R.C.C.S. 20099 Sesto San Giovanni (Milano), Italy
| | - E. Cavalli
- Plastic Surgery Department University of Milan Hand Unit Policlinico Multimedica I.R.C.C.S. 20099 Sesto San Giovanni (Milano), Italy
| | - R. Luchetti
- Plastic Surgery Department University of Milan Hand Unit Policlinico Multimedica I.R.C.C.S. 20099 Sesto San Giovanni (Milano), Italy
| | - G. Pajardi
- Plastic Surgery Department University of Milan Hand Unit Policlinico Multimedica I.R.C.C.S. 20099 Sesto San Giovanni (Milano), Italy
| |
Collapse
|
20
|
Lichtman DM, Lesley NE, Simmons SP. The classification and treatment of Kienbock's disease: the state of the art and a look at the future. J Hand Surg Eur Vol 2010; 35:549-54. [PMID: 20621943 DOI: 10.1177/1753193410374690] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The proper treatment of Kienböck's disease, a disorder that displays slow progression with eventual collapse of the lunate and alteration of the surrounding carpal architecture, requires an understanding of its aetiology and natural history. A reproducible classification system assists the surgeon in making appropriate treatment choices. In this discussion, we review the history and rationale for the four-stage step-wise classification system, along with our current treatment algorithm. We also discuss emerging classification systems and speculate on future directions in treatment and research.
Collapse
Affiliation(s)
- D M Lichtman
- Bone and Joint Research Center, Department of Orthopaedic Surgery, University of North Texas, Fort Worth, TX, USA
| | | | | |
Collapse
|
21
|
Publication bias in Kienböck's disease: systematic review. J Hand Surg Am 2010; 35:359-367.e5. [PMID: 20193856 PMCID: PMC4386875 DOI: 10.1016/j.jhsa.2009.12.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Revised: 11/30/2009] [Accepted: 12/03/2009] [Indexed: 02/02/2023]
Abstract
PURPOSE Kienböck's disease is considered rare and currently affects fewer than 200,000 people in the United States. Given the inherent challenges associated with researching rare diseases, the intense effort in hand surgery to treat this uncommon disorder may be influenced by publication bias in which positive outcomes are preferentially published. The specific aim of this project was to conduct a systematic review of the literature with the hypothesis that publication bias is present for the treatment of Kienböck's disease. METHODS We conducted a systematic review of all available abstracts associated with published manuscripts (English and non-English) and abstracts accepted to the 1992 to 2004 American Society for Surgery of the Hand (ASSH) annual meetings. Data collection included various study characteristics, direction of outcome (positive, neutral/negative), complication rates, mean follow-up time, time to publication, and length of patient enrollment. RESULTS Our study included 175 (124 English, 51 non-English) published manuscripts and 14 abstracts from the 1992 to 2004 annual ASSH meetings. Abstracts from published manuscripts were associated with a 53% positive outcome rate, which is lower than the 74% positive outcome rate found among other surgically treated disorders. Over the past 40 years, studies have become more positive (36% to 68%, p=.007) and are more likely to incorporate statistical analysis testing (0% to 55%, p<.001). Of the 14 abstracts accepted to ASSH, 11 were published in peer-reviewed journals. Ten of the 14 accepted abstracts were considered positive, and there was no significant difference in publication rate between studies with positive (n = 10) and negative (n = 4) outcomes (p>.999). CONCLUSIONS The acceptance rate for negative outcomes studies regarding Kienböck's disease is higher than for other surgical disorders. This may indicate a relative decrease in positive outcome bias among published Kienböck's disease studies compared with other surgical disorders. However, the increasing positive outcome rate for published Kienböck's disease studies over time may suggest a trend of increasing publication bias among journals toward Kienböck's disease studies.
Collapse
|
22
|
Introduction. Tech Orthop 2009. [DOI: 10.1097/bto.0b013e3181a067eb] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
23
|
Abstract
Osteonecrosis of the lunate, Kienböck's disease, is a progressive, debilitating disease process that can lead to chronic pain and dysfunction. Despite its recognition almost 100 years ago, the etiology remains unidentified, although mechanical, vascular, and traumatic factors have been implicated. The natural history of this disease is poorly defined, and the radiographic appearance does not always correlate with the clinical findings. Some progress has been made in the identification and an understanding of the progression of the avascular process and its deleterious effects on wrist mechanics. Initial treatment is nonsurgical. Advances in surgical techniques with vascularized pedicled grafts from the distal radius may lead to an improvement in outcomes for patients in the earlier stages of disease, although much more work is needed to determine whether this surgical option represents an improvement over conventional treatment alternatives. Recent reports of long-term outcomes of radial shortening osteotomy for earlier stages of osteonecrosis and proximal row carpectomy for advanced Kienböck's disease reveal that these procedures provide reliable options for the long-term management of this difficult clinical problem.
Collapse
|
24
|
Abstract
Kienböck's disease (carpal lunate necrosis or lunatomalacia) is the most common aseptic osteonecrosis of the upper extremity. Other bone necroses in the hand occur less frequently. The name indicates a disease with unclear etiology which eventually always leads to necrosis of the lunate bone. It usually affects the dominant hands of males between 20 and 40 years of age. Treatment methods extend from immobilization to revascularization surgery on the affected bone. There is still no gold standard for the treatment of Kienböck's disease.
Collapse
|
25
|
Croog AS, Stern PJ. Proximal row carpectomy for advanced Kienböck's disease: average 10-year follow-up. J Hand Surg Am 2008; 33:1122-30. [PMID: 18762108 DOI: 10.1016/j.jhsa.2008.02.031] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2007] [Revised: 02/24/2008] [Accepted: 02/26/2008] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the clinical and radiographic results after a proximal row carpectomy for Lichtman stage III and IV Kienböck's disease at an average 10-year follow-up. METHODS Twenty-one patients with either Lichtman stage IIIA, IIIB, or IV Kienböck's disease were treated surgically at an average age of 38 years. At follow-up evaluation, each patient was evaluated subjectively with the Quick Disabilities of the Arm, Shoulder, and Hand and the Patient-Related Wrist Evaluation questionnaires (both are validated, patient-reported questionnaires assessing pain and function) and objectively with an assessment of range of motion and grip strength. Radiographs were obtained to assess the radiocapitate articulation. RESULTS Three patients had persistent pain after a proximal row carpectomy requiring a radiocapitate arthrodesis at a mean of 23 months (range, 5-53 months). Two of these 3 patients had preoperative stage IV disease. The remaining 18 patients were evaluated at an average follow-up of 10 years (range, 4-17 years). The average wrist flexion-extension arc was 105 degrees, which averaged 78% of that of the contralateral wrist. Average maximal grip strength was 35 kg, which averaged 87% of that of the contralateral wrist. Average Quick Disabilities of the Arm, Shoulder, and Hand score was 12 points and average Patient-Related Wrist Evaluation score was 17 points, each representing minimal functional limitation. Radiographic analysis at final follow-up demonstrated degeneration of the radiocapitate articulation in 16 patients. Narrowing of the joint space was rated as none in 2 wrists, partial in 10 wrists, and complete in 4 wrists. There was no significant association between the radiographic findings and the subjective and objective outcome. CONCLUSIONS At an average follow-up of 10 years, proximal row carpectomy is a reliable and durable procedure for patients with Lichtman stage IIIA or IIIB Kienböck's disease. Caution should be exercised in performing the procedure in patients with stage IV disease because of risk of early symptomatic radiocapitate degeneration. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
Collapse
Affiliation(s)
- Alexander S Croog
- Department of Orthopaedic Surgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
| | | |
Collapse
|
26
|
Abstract
Osteoarthritis of the wrist is one of the most common conditions encountered by hand surgeons. It may result from a nonunited or malunited fracture of the scaphoid or distal radius; disruption of the intercarpal, radiocarpal, radioulnar, or ulnocarpal ligaments; avascular necrosis of the carpus; or a developmental abnormality. Whatever the cause, subsequent abnormal joint loading produces a spectrum of symptoms, from mild swelling to considerable pain and limitations of motion as the involved joints degenerate. A meticulous clinical and radiographic evaluation is required so that the pain-generating articulation(s) can be identified and eliminated. This article reviews common causes of wrist osteoarthritis and their surgical treatment alternatives.
Collapse
|