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Park JY, Kim JK, Shin YH. Comparison of Long-term Outcomes between Nonoperative Treatment and Vascularized Bone Graft for Kienböck Disease: A Systematic Review and Single-Arm Meta-Analysis. Clin Orthop Surg 2023; 15:643-652. [PMID: 37529196 PMCID: PMC10375810 DOI: 10.4055/cios22307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/07/2022] [Accepted: 01/12/2023] [Indexed: 08/03/2023] Open
Abstract
Background This systematic literature review compared long-term outcomes between nonoperative treatment and vascularized bone graft (VBG) in patients with Kienböck disease. Methods We systematically reviewed studies on nonoperative treatment and VBG for Kienböck disease with a mean follow-up of ≥ 5 years. A systematic search was conducted in the Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, and Embase databases to select relevant articles. Data on patient demographics, treatment details, and outcomes were extracted. Results Twelve studies (6 for nonoperative treatment and 6 for VBG) were included. The proportion of wrists showing worsening Lichtman stages after treatment was 40.2% (95% confidence interval [CI], 25.7-56.6) and 17.0% (95% CI, 10.2%-26.9%) in the nonoperative treatment group and VBG group, respectively. No change in the stage was observed in 52.4% (95% CI, 25.5%-78.0%) and 77.8% (95% CI, 66.7%-86.0%) of the wrists in the nonoperative treatment group and VBG group, respectively. The proportion of wrists without pain at the final follow-up was 29.2% (95% CI, 16.6%-46.1%) and 35.9% (95% CI, 22.6%-52.0%) in the nonoperative treatment group and VBG group, respectively. The proportion of wrists with more than a moderate degree was 30.4% (95% CI, 22.7%-39.4%) and 12.9% (95% CI, 5.5%-27.4%) in the nonoperative treatment group and VBG group, respectively. The 95% CIs of the mean wrist range of motion and mean grip strength ratio of the affected side to the contralateral side substantially overlapped in the two groups. Conclusions The VBG group showed greater improvement in the radiographic stage and wrist pain than did the nonoperative treatment group after treatment, but meaningful differences in parameters were not observed. Further well-designed studies are needed to confirm the superiority of VBG to nonoperative treatment regarding radiographic and clinical outcomes.
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Affiliation(s)
- Jin Yeop Park
- Department of Orthopaedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Kwang Kim
- Department of Orthopaedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young Ho Shin
- Department of Orthopaedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Wang F, Wang L, Lv L, Duan W, Xu Y, Zhang X, Ma X, Zhang Z, Shao X. Results after open lunate excision alone or in combination with palmaris longus tendon ball arthroplasty for the treatment of Kienböck's disease. J Orthop Surg Res 2023; 18:476. [PMID: 37391794 DOI: 10.1186/s13018-023-03953-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 06/23/2023] [Indexed: 07/02/2023] Open
Abstract
PURPOSE This study aims to compare results after open lunate excision alone and in combination with palmaris longus tendon ball arthroplasty for the treatment of late-staged Kienböck's disease (KD). METHODS This is a retrospective study using the prospectively collected data, and patients who had a discharge diagnosis of KD (stage IIIB based on Lichtman staging criteria) and underwent surgical treatment by lunate excision alone or in combination with palmaris longus tendon ball arthroplasty between January 2011 and December 2020 were included in this study. Variables of interest involved demographics, disease condition, operative procedure, and the outcomes evaluated at the last follow-up. Within and between comparisons were performed. RESULTS Thirty-five patients underwent lunate excision alone, and 40 patients underwent the combination procedure. At the final follow-up, patients in both groups exhibited significant improvements compared to pre-operation, such as wrist flexion, wrist extension, carpal height ratio, PRWE score, Cooney score, and grip strength (all P < 0.05). Compared to the excision group, combination procedure group had significantly longer surgical time (P < 0.001), more blood loss (P < 0.001) and exhibited better wrist flexion (P = 0.001), PRWE score (P = 0.001), Cooney score (P = 0.0034), and grip strength (P = 0.017). The excellent or good rate based on Cooney wrist score was not significantly different (87.5% vs 71.4%, P = 0.083). CONCLUSION Lunate excision in combination with palmaris longus tendon ball arthroplasty is a better option than lunate excision alone for the treatment of stage III KD and can be considered as an operative option.
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Affiliation(s)
- Fengyu Wang
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Li Wang
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Li Lv
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Wenxu Duan
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Yali Xu
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Xiaoran Zhang
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Xuelin Ma
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Zhemin Zhang
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Xinzhong Shao
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China.
- Department of Hand Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China.
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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.
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Meena A, Shaina S, Saikia SS, Raj A A, Verma N, Attri M. Management of type 3 Kienbock's disease in manual workers by scaphocapitate fusion with minimum 7-year follow-up. J Clin Orthop Trauma 2022; 28:101854. [PMID: 35433251 PMCID: PMC9006633 DOI: 10.1016/j.jcot.2022.101854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 02/05/2022] [Accepted: 03/30/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Kienbock's disease results in altered wrist biomechanics producing debilitating pain at the wrist. The disease is staged according to radiological and clinical findings and the stage guides the treatment. Various treatment options have been described for stage 3, however, there is a lack of consensus over these treatment methods. Scaphocapitate fusion is the preferred surgical option for advanced Kienbock's disease. Previous studies had heterogeneous cohorts with a short duration of follow-up and a lack of uniform surgical technique. The purpose of the study was to show the long-term functional and radiological outcome of scaphocapitate arthrodesis (SCA) by using Herbert screw for the treatment of Kienbock's disease in manual workers. METHODS For this single-centre, retrospective study, all consecutive patients who were manual workers and managed by SCA between January 2010 and Jan 2014 for Lichtman stage IIIA and IIIB with at least 7 years of follow-up were included. Patients were assessed using clinical and radiological parameters preoperatively and in the follow-up period. Disabilities of the Arm, Shoulder, and Hand (DASH), Patient-Related Wrist Evaluation (PRWE), and VAS for pain were assessed. RESULTS Out of 27 patients, 4 lost to follow-up, therefore, 23 patients (14 women and 9 men) with 30 years of median age at the time of the surgery were included. DASH scores, PRWE scores, and VAS for pain significantly improved (p < 0.5) after surgery. Wrist range of motion and grip strength also improved significantly (p < 0.5). Postoperative radiological parameters were found to be within a normal range. CONCLUSION Scaphocapitate fusion by Herbert screws gives good functional, clinical, and radiological outcomes, in stage 3 of Kienbock's disease with excellent rates of fusion with low complications. Even, in manual workers, scaphocapitate fusion can reliably provide good outcomes and this is maintained in the mid to long-term follow-up. Therefore, it should be considered as one of the procedures of choice. LEVEL OF EVIDENCE Retrospective, Level 4.
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Chojnowski K, Opiełka M, Piotrowicz M, Sobocki BK, Napora J, Dąbrowski F, Piotrowski M, Mazurek T. Recent Advances in Assessment and Treatment in Kienböck's Disease. J Clin Med 2022; 11:jcm11030664. [PMID: 35160115 PMCID: PMC8836398 DOI: 10.3390/jcm11030664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/09/2022] [Accepted: 01/21/2022] [Indexed: 12/17/2022] Open
Abstract
Kienböck’s disease is a rare disease described as progressive avascular osteonecrosis of the lunate. The typical manifestations include a unilateral reduction in wrist motion with accompanying pain and swelling. Besides recent advances in treatment options, the etiology and pathophysiology of the disease remain poorly understood. Common risk factors include anatomical features including ulnar variance, differences in blood supply, increased intraosseous pressure along with direct trauma, and environmental influence. The staging of Kienböck’s disease depends mainly on radiographic characteristics assessed according to the modified Lichtman scale. The selection of treatment options is often challenging, as radiographic features may not correspond directly to initial clinical symptoms and differ among age groups. At the earliest stages of Kienböck disease, the nonoperative, unloading management is generally preferred. Patients with negative ulnar variance are usually treated with radial shortening osteotomy. For patients with positive or neutral ulnar variance, a capitate shortening osteotomy is a recommended option. One of the most recent surgical techniques used in Stage III Kienböck cases is vascularized bone grafting. One of the most promising procedures is a vascularized, pedicled, scaphoid graft combined with partial radioscaphoid arthrodesis. This technique provides excellent pain management and prevents carpal collapse. In stage IV, salvage procedures including total wrist fusion or total wrist arthroplasty are often required.
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Teng XF, Yuan HZ, Chen H. Evaluation of the efficacy of wrist arthroscopic surgery for aseptic necrosis of lunate bone. Orthop Surg 2021; 14:486-491. [PMID: 34939331 PMCID: PMC8926995 DOI: 10.1111/os.13003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/28/2021] [Accepted: 03/04/2021] [Indexed: 12/03/2022] Open
Abstract
Objective To explore the use of wrist arthroscopy for treatment of aseptic necrosis of lunate bone and its curative effect. Methods From March 2012 to January 2016, 12 patients with aseptic necrosis of lunate bone underwent necrotic lunate bone extirpation assisted by wrist arthroscopy, and the scaphocapitate joint treated with fusion‐stabilization were selected. Among these patients, 10 patients were male and two patients were female. The age of these patients ranged from 25 to 42 years old, with an average age of 32 years old. These lesions were located in the right hand in eight patients, and in the left hand in four patients. Lichtman stage: stage IIIA in two patients, and stage IIIB in 10 patients. All patients were diagnosed by anterior lateral radiographs and magnetic resonance imaging (MRI). From the second day after the surgery, patients underwent active motion for the metacarpophalangeal joint and interphalangeal joints. When the X‐ray film indicated that the fracture had healed, patients began to resume their daily activities and work. After surgery, the plain films of all planes, including the axial plane of the scaphoid, were taken every month, until fracture healing. All patients were followed up for a mean duration of 8 months, and the Mayo wrist score was used to assess the range of motion of the wrist joint and grip force during the follow‐ups for objective function evaluation. Results Fracture healing was obtained in all patients within 9–12 weeks after the operation, and average healing time was 10 weeks. The duration of follow‐up ranged between 6–14 months, and the mean duration was 8 months. According to the modified Mayo wrist score, the objective function of the wrist joint was evaluated as follows: flexion and extension range of the wrist joint was 40°–110°, with an average of 105°, which was 80% of that of the unaffected side. Radioulnar deviation was 45°‐80°, with an average of 55°, which was 82% of that of the unaffected side. Grip force was 25–48 kg, with an average of 40 kg, which was 84% of that of the unaffected side. The modified Mayo wrist score was good in eight patients, acceptable in three patients, and poor in one patient. Conclusions Wrist arthroscopy is an effective and feasible tool for the treatment of aseptic necrosis of the lunate bone, and the right kind of surgical procedure should be selected for different stages of the disease, and wrist arthroscopy is applied timely, in order to achieve the desired therapeutic effect.
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Affiliation(s)
- Xiao-Feng Teng
- Department of Hand Surgery, Sixth Hospital of Ningbo, Zhejiang, China
| | - Hui-Zong Yuan
- Department of Hand Surgery, Sixth Hospital of Ningbo, Zhejiang, China
| | - Hong Chen
- Department of Hand Surgery, Sixth Hospital of Ningbo, Zhejiang, China
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7
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Ayik O, Demirel M, Turgut N, Altas O, Durmaz H. Arthroscopic Debridement and Arthrolysis for the Treatment of Advanced Kienböck's Disease: 18-Month and 5-Year Postoperative Results. J Wrist Surg 2021; 10:280-285. [PMID: 34381629 PMCID: PMC8328547 DOI: 10.1055/s-0040-1722570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 11/27/2020] [Indexed: 10/22/2022]
Abstract
Background Salvage procedures, such as proximal row carpectomy, limited or total wrist arthrodesis, and wrist replacement, are generally preferred to treat advanced Kienböck's disease. However, these procedures are particularly aggressive and may have unpredictable results and potentially significant complications. Questions/Purpose This study aimed to present the short- to mid-term clinical and functional results of arthroscopic debridement and arthrolysis in the management of advanced Kienböck's disease. Patients and Methods Fifteen patients in whom Lichtman Stages IIIA to IIIC or IV Kienböck's disease was diagnosed and treated by arthroscopic wrist debridement and arthrolysis were included in this retrospective study. The mean age was 30 years (range: 21-45). The mean follow-up period duration was 36 months (range: 18-60). The Disabilities of the Arm, Shoulder, and Hand (DASH) score, visual analog scale (VAS), wrist range of motion (ROM), and grip strength were measured preoperatively and then again at the final follow-up visit. Results The mean DASH and VAS scores improved from 41 (range: 31-52) and 7.1 (range: 6-8) preoperatively to 13 (range: 8-21) and 2 (range: 0-3; p < 0.001) at the final follow-up visit, respectively. The mean wrist flexion and extension values increased from 32 (range: 20-60 degrees) and 56 degrees (range: 30-70 degrees; p = 0.009) preoperatively to 34 (range: 10-65 degrees; p = 0.218) and 57 degrees (range: 30-70 degrees; p = 0.296) at the final follow-up appointment, respectively, although these findings were statistically insignificant. The mean strength of the hand grip increased from 22.7 (range: 9-33) to 23.3 (range: 10-34; p = 0.372). Conclusion Arthroscopic debridement and arthrolysis may improve wrist function and quality of life due to the preserved ROM and hand grip strength after short- to mid-term follow-up periods despite the radiographic progression of Kienböck's disease. Level of Evidence This is a Level IV, retrospective case series study.
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Affiliation(s)
- Omer Ayik
- Department of Orthopedics and Traumatology, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey
| | - Mehmet Demirel
- Department of Orthopedics and Traumatology, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey
| | - Necmettin Turgut
- Department of Orthopedics and Traumatology, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey
| | - Okyar Altas
- Department of Orthopedics and Traumatology, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey
| | - Hayati Durmaz
- Department of Orthopedics and Traumatology, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey
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8
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Abstract
LEARNING OBJECTIVES After reading this article and viewing the videos, the participant should be able to: 1. Recognize the following five wrist operations as consistent options for different wrist injuries: carpal tunnel release, medial femoral condyle bone flap for scaphoid nonunion associated with carpal collapse and avascular necrosis, scaphocapitate arthrodesis for Kienböck disease, percutaneous screw fixation of nondisplaced scaphoid fracture, and four-corner arthrodesis. 2. Know the state-of-the-art of these five procedures. 3. State the indications of each operation. 4. List the surgical steps of these five procedures. SUMMARY The wrist is a complex joint that concentrates different types of tissues (e.g., bone, cartilage, ligaments, nerves, vessels) and a broad different spectrum of diseases. Treatment of wrist injuries has improved during recent years, mainly because of improvement in strategy, techniques, microsurgical equipment, understanding anatomy and improvements in technology. In this article, we present the five operations (i.e., carpal tunnel release, medial femoral condyle bone flap for scaphoid nonunion associated with carpal collapse and avascular necrosis, scaphocapitate arthrodesis for Kienböck disease, percutaneous screw fixation of nondisplaced scaphoid fracture, and four-corner arthrodesis) that have consistently given good outcomes in patients suffering from different wrist injuries/maladies.
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9
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Collon S, Tham S, McCombe D, Bacle G. Scaphocapitate fusion for the treatment of Lichtman stage III Kienböck's disease. Results of a single center study with literature review. HAND SURGERY & REHABILITATION 2020; 39:201-206. [DOI: 10.1016/j.hansur.2020.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 12/19/2019] [Accepted: 01/07/2020] [Indexed: 11/29/2022]
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10
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Shin YH, Yoon JO, Ryu JJ, Lee TK, Choi SW, Kim JK. Pronator quadratus pedicled bone graft in the treatment of Kienböck disease: follow-up 2 to 12 years. J Hand Surg Eur Vol 2020; 45:396-402. [PMID: 30907212 DOI: 10.1177/1753193419836628] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We inserted a pronator quadratus pedicled bone graft into the avascular lunate with preservation of its corticocartilaginous portion for the treatment of Kienböck disease. Twenty-seven patients (14 men, 13 women; mean age, 42 years (range 17-66 years)) were treated between September 2005 and July 2014 and followed up from 2 to 12 years. Three patients had Lichtman stage II disease, 13 had stage IIIA, and 11 had stage IIIB. Among them, 18 patients showed radiological improvement in lunate morphology. The Lichtman stage was unchanged in 23 patients and aggravated in four patients. The Stahl index was significantly decreased, but grip strength was significantly improved and 18 patients did not have any wrist pain during daily activities. Although our technique did not restore the already changed carpal malalignment, it improved lunate morphology. Clinically, it provided satisfactory pain levels in two-thirds of the patients and grip strength was improved. Level of evidence: IV.
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Affiliation(s)
- Young Ho Shin
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jun O Yoon
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Jung Ryu
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae Kyoon Lee
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Woo Choi
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Kwang Kim
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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11
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Katt BM, Lucenti L, Mubin NF, Nakashian M, Fletcher D, Aita D, Beredjiklian PK. An Evaluation of the Source and Content of Kienböck's Disease Information on the Internet. J Hand Microsurg 2020; 13:65-68. [PMID: 33867763 PMCID: PMC8041493 DOI: 10.1055/s-0040-1701150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction
The use of the internet for health-related information continues to increase. Because of its decentralized structure, information contained within the World Wide Web is not regulated. The purpose of the present study is to evaluate the type and quality of information on the internet regarding Kienböck’s disease. We hypothesized that the information available on the World Wide Web would be of good informational value.
Materials and Methods
The search phrase “Kienböck’s disease” was entered into the five most commonly used internet search engines. The top 49 nonsponsored Web sites identified by each search engine were collected. Each unique Web site was evaluated for authorship and content, and an informational score ranging from 0 to 100 points was assigned. Each site was reviewed by two fellowship-trained hand surgeons.
Results
The informational mean score for the sites was 45.5 out of a maximum of 100 points. Thirty-one (63%) of the Web sites evaluated were authored by an academic institution or a physician. Twelve (24%) of the sites were commercial sites or sold commercial products. The remaining 6 Web sites (12%) were noninformational, provided unconventional information, or had lay authorship. The average informational score on the academic or physician authored Web sites was 54 out of 100 points, compared with 38 out of 100 for the remainder of the sites. This difference was statistically significant.
Conclusion
While the majority of the Web sites evaluated were authored by academic institutions or physicians, the informational value contained within is of limited completeness. More than one quarter of the Web sites were commercial in nature. There remains significant room for improvement in the completeness of information available for common hand conditions in the internet.
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Affiliation(s)
- Brian M Katt
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Brick, New Jersey, United States
| | - Ludovico Lucenti
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Brick, New Jersey, United States
| | - Nailah F Mubin
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rowan University School of Osteopathic Medicine, Stratford, New Jersey, United States
| | - Michael Nakashian
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Brick, New Jersey, United States
| | - Daniel Fletcher
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Brick, New Jersey, United States
| | - Daren Aita
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Brick, New Jersey, United States
| | - Pedro K Beredjiklian
- Division of Hand Surgery, Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Brick, New Jersey, United States
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Ikeguchi R, Aoyama T, Kakinoki R, Ueda M, Kasai Y, Maekawa T, Tada H, Yamamoto M, Matsuda S, Nakamura T, Toguchida J. A clinical trial for Kienböck disease by cultured autologous multipotent mesenchymal stromal cells augmented with vascularized bone grafts: A report of five cases. J Orthop Sci 2019; 24:750-756. [PMID: 28274511 DOI: 10.1016/j.jos.2017.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 12/25/2016] [Accepted: 02/07/2017] [Indexed: 11/17/2022]
Affiliation(s)
- Ryosuke Ikeguchi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tomoki Aoyama
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Department of Tissue Regeneration, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - Ryosuke Kakinoki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Michiko Ueda
- Department of Tissue Regeneration, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - Yasuaki Kasai
- Department of Transfusion Medicine & Cell Therapy and Center for Cell and Molecular Therapy, Kyoto University Hospital, Kyoto, Japan
| | - Taira Maekawa
- Department of Transfusion Medicine & Cell Therapy and Center for Cell and Molecular Therapy, Kyoto University Hospital, Kyoto, Japan
| | - Harue Tada
- Institute for Advancement of Clinical and Translational Science, Kyoto University Hospital, Kyoto, Japan
| | - Michio Yamamoto
- Institute for Advancement of Clinical and Translational Science, Kyoto University Hospital, Kyoto, Japan
| | - Shuichi Matsuda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takashi Nakamura
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Junya Toguchida
- Department of Tissue Regeneration, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan; Center for iPS Cell Research and Application, Kyoto University, Kyoto, Japan.
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13
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Tahta M, Zengin EC, Ozturk T, Mete BD, Gunal İ, Sener M. Partial Capitate Shortening Osteotomy and Its Impact on Lunate Revascularization: Mid-Term Results. Plast Surg (Oakv) 2019; 27:141-146. [PMID: 31106172 DOI: 10.1177/2292550319828787] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Treatment of Kienböck disease is still a clinical challenge. The treatment used in each instance is decided according to stage of the disease at presentation. Good clinical and radiological results could be obtained with partial capitate shortening osteotomy. However, mid-term results of this technique and its effect on lunate revascularization are not well known. Objectives The aim of this study was to report our results of partial capitate shortening osteotomy in the treatment of stage II and IIIA Kienböck disease. Methods Ten patients were enrolled in the study with a mean age of 37.7 years old (standard deviation [SD] = 9.6). Patients were evaluated clinically in terms of range of motion, DASH and VAS scores, satisfaction with the outcome, and grip/tip/palmar/key pinch strength compared to the contralateral side. Radiological evaluation consisted of Lichtman staging on plain radiographs and lunate revascularization on magnetic resonance imaging (MRI) at both preoperative and postoperative evaluations. Results The mean duration of follow-up was 55.2 (SD = 24) months. The mean DASH and VAS scores were 14.3 (SD = 6.7) and 1.5 (SD = 1.3), respectively. For patient satisfaction, the mean score was 3.6 (SD = 0.6). The Lichtman stage of 7 patients remained unchanged. Lunate revascularization was detected with MRI in 6 patients. Conclusions Although the number of patients in the study prevents more strict conclusions, our results are promising, and the technique presented offers minimally but observable lunate revascularization and high success rates in preventing the progression of the disease.
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Affiliation(s)
- Mesut Tahta
- Department of Orthopaedics and Traumatology, Ataturk Training and Research Hospital, Katip Celebi University, Izmir, Turkey
| | - Eyup C Zengin
- Department of Orthopaedics and Traumatology, Ataturk Training and Research Hospital, Katip Celebi University, Izmir, Turkey
| | - Tahir Ozturk
- Department of Orthopaedics and Traumatology, Ataturk Training and Research Hospital, Katip Celebi University, Izmir, Turkey
| | - B Dirim Mete
- Department of Radiology, Ataturk Training and Research Hospital, Katip Celebi University, Izmir, Turkey
| | | | - Muhittin Sener
- Department of Orthopaedics and Traumatology, Ataturk Training and Research Hospital, Katip Celebi University, Izmir, Turkey
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Izquierdo Ò, Aparicio P, Domínguez E, Castellanos J. Lunate Reconstruction Using Osteochondral Vascularized Graft in Kienböck's Disease. J Hand Microsurg 2018; 10:146-149. [PMID: 30483022 DOI: 10.1055/s-0038-1630144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 01/04/2018] [Indexed: 10/17/2022] Open
Abstract
There is a general consensus that the pathogenesis for Kienböck's disease remains uncertain, though it is probably related to nonphysiologic stress transmission across the lunate, acting in concert with one of several possible vascular abnormalities. Most surgical treatments focus on mechanical aspects rather than real physiopathology, but in the recent years several articles have shown the utility of vascularized grafts in the treatment of Kienböck's disease, especially in its early stages. The authors present a case of a successfully reconstruction of a IIIA stage Kienböck's disease with an osteochondral vascularized graft from medial femoral condyle.
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Affiliation(s)
- Òscar Izquierdo
- Upper Limb and Microsurgery Unit, Orthopaedics Department, Parc Sanitari Sant Joan de Déu de Sant Boi de Llobregat, Barcelona
| | - Pilar Aparicio
- Upper Limb and Microsurgery Unit, Orthopaedics Department, Parc Sanitari Sant Joan de Déu de Sant Boi de Llobregat, Barcelona
| | - Enric Domínguez
- Upper Limb and Microsurgery Unit, Orthopaedics Department, Parc Sanitari Sant Joan de Déu de Sant Boi de Llobregat, Barcelona
| | - Juan Castellanos
- Upper Limb and Microsurgery Unit, Orthopaedics Department, Parc Sanitari Sant Joan de Déu de Sant Boi de Llobregat, Barcelona
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15
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Tan Z, Xiang Z, Huang F, Yang Z, Xiao C, Duan X. Long-term results of vascularized os pisiform transfer for advanced Kienböck disease after follow-up for at least 15 years: A case series. Medicine (Baltimore) 2018; 97:e13229. [PMID: 30508905 PMCID: PMC6283118 DOI: 10.1097/md.0000000000013229] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
No surgical procedure perfectly treats advanced Kienböck disease. Although vascularized os pisiform transferring (VOPT) is one of the main therapeutic approaches, reports on long-term follow-up and case series for this technique are scarce.We collected postoperative results in 11 patients with advanced Kienböck disease who underwent VOPT between 1986 and 2001 in our Hospital. Follow-up durations ranged from 15 to 26 years.At the last follow-up, excellent and good results were found in 81.8% according to the Modified Green and O'Brien score. Postoperative imaging revealed significantly reduced pisiform bone; carpal height ratio and Nattrass index were decreased, while the radioscaphoid angle was increscent, compared with preoperative and mid-term follow-up results.The favorable long-term results demonstrated that VOPT is a dependable and durable procedure for the treatment of advanced Kienböck disease, with pain relief and functional improvement despite some radiographic findings such as wrist osteoarthritis occurrence.
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Shin YH, Kim JK, Han M, Lee TK, Yoon JO. Comparison of Long-Term Outcomes of Radial Osteotomy and Nonoperative Treatment for Kienböck Disease: A Systematic Review. J Bone Joint Surg Am 2018; 100:1231-1240. [PMID: 30020130 DOI: 10.2106/jbjs.17.00764] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Radial osteotomy has shown favorable clinical results for early to advanced stages of Kienböck disease. However, it is not clear whether this technique could change the natural course of the disease, or whether its clinical results are actually superior to those of nonoperative treatment. The purpose of this study was to compare radial osteotomy with nonoperative treatment in terms of long-term radiographic and clinical outcomes in patients with Kienböck disease. METHODS We systematically reviewed retrospective studies of radial osteotomy and nonoperative treatment for Kienböck disease with long-term follow-up (mean of ≥10 years). A systematic search was conducted across 3 databases (CENTRAL, PubMed, and Embase) and relevant articles were selected. Data regarding patient demographics, treatment details, and radiographic and clinical outcomes were abstracted from the selected studies. RESULTS Seventeen studies (5 of nonoperative treatment and 12 of radial osteotomy) were included. Before treatment, the mean age of patients and mean proportion of wrists with Lichtman stage III or higher were not significantly different between the 2 groups. Neither the mean proportion of wrists that showed worsening of the Lichtman stage after treatment nor the proportion that showed no change in the stage were significantly different between the 2 groups. However, the mean proportion of wrists that had more than moderate pain at the time of final follow-up was significantly lower in the radial osteotomy group (5.7%; range, 0% to 18.2%) than in the nonoperative treatment group (23.2%; range, 17.4% to 35.3%). In addition, the total arc of wrist motion at the time of final follow-up was significantly greater in the radial osteotomy group (107.4° ± 10.0°; range, 93.0° to 126.0°) than in the nonoperative treatment group (88.8° ± 13.2°; range, 68.5° to 103.5°). CONCLUSIONS Systematic review of long-term follow-up studies showed that radial osteotomy was not superior to nonoperative treatment in terms of disease progression according to the Lichtman stage. Nevertheless, radial osteotomy was reported to have better outcomes with respect to the extent of pain and range of wrist motion. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Young Ho Shin
- Departments of Orthopedic Surgery (Y.H.S., J.K.K., T.K.L., and J.O.Y.) and Clinical Epidemiology and Biostatistics (M.H.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jae Kwang Kim
- Departments of Orthopedic Surgery (Y.H.S., J.K.K., T.K.L., and J.O.Y.) and Clinical Epidemiology and Biostatistics (M.H.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Minkyu Han
- Departments of Orthopedic Surgery (Y.H.S., J.K.K., T.K.L., and J.O.Y.) and Clinical Epidemiology and Biostatistics (M.H.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Tae Kyoon Lee
- Departments of Orthopedic Surgery (Y.H.S., J.K.K., T.K.L., and J.O.Y.) and Clinical Epidemiology and Biostatistics (M.H.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jun O Yoon
- Departments of Orthopedic Surgery (Y.H.S., J.K.K., T.K.L., and J.O.Y.) and Clinical Epidemiology and Biostatistics (M.H.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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De Carli P, Zaidenberg EE, Alfie V, Donndorff A, Boretto JG, Gallucci GL. Radius Core Decompression for Kienböck Disease Stage IIIA: Outcomes at 13 Years Follow-Up. J Hand Surg Am 2017; 42:752.e1-752.e6. [PMID: 28666672 DOI: 10.1016/j.jhsa.2017.05.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 05/02/2017] [Accepted: 05/12/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE This study was designed to analyze the long-term clinical and radiological outcomes of a series of patients with Kienböck disease stage IIIA treated with radius core decompression. METHODS This retrospective study included 15 patients with Kienböck disease (Lichtman stage IIIA) who underwent distal radius metaphyseal core decompression between 1998 and 2005 and who were followed-up for at least 10 years. At the last follow-up, the patients were evaluated for wrist range of motion and grip strength. The overall results were evaluated by the modified Mayo wrist score and visual analog scale pain score. We also compared the radiological changes between the preoperative and the final follow-up in their Lichtman classification and the modified carpal height ratio. RESULTS The mean follow-up period was 13 years (range, 10-18 years). Based on the modified Mayo wrist score, clinical results were excellent in 6 patients, good in 8 patients, and poor in 1 patient who required a proximal row carpectomy as revision surgery. The mean preoperative pain according to the visual analog scale was 7 (range, 6-10) and was 1.2 (range, 0-6) at the final follow-up. Compared with the opposite side, the average flexion/extension arc was 77% and the grip strength was 80%. All patients, except 1, returned to their original employment. At the final follow-up, 3 patients had decreased modified carpal height ratio, 12 remained unchanged. Radiographic disease progression according to the Lichtman classification to stages IIIB to IV occurred in only 2 wrists. There were no complications related to the core decompression. CONCLUSIONS In this limited series, the radius core decompression demonstrated favorable long-term results and could be considered as a surgical alternative for stage IIIA of Kienböck disease. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Pablo De Carli
- Department of Orthopaedics, Italian Hospital of Buenos Aires, Buenos Aires, Argentina
| | | | - Veronica Alfie
- Department of Orthopaedics, Italian Hospital of Buenos Aires, Buenos Aires, Argentina
| | - Agustin Donndorff
- Department of Orthopaedics, Italian Hospital of Buenos Aires, Buenos Aires, Argentina
| | | | - Gerardo Luis Gallucci
- Department of Orthopaedics, Italian Hospital of Buenos Aires, Buenos Aires, Argentina
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Lu H, Chen Q, Yu H, Liu Z. Treatment of gout combined with Kienböck's disease: A case report. Exp Ther Med 2017; 14:4073-4076. [PMID: 29067099 PMCID: PMC5647689 DOI: 10.3892/etm.2017.5039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 07/07/2017] [Indexed: 11/06/2022] Open
Abstract
Cases of Kienböck's disease combined with gout are rare; to the best of our knowledge, the current report is the third such case reported in the literature. The current report presents the case of a 49-year-old male patient with Kienböck's disease combined with gout. The patient had experienced swelling and pain of their right wrist for 1 month. Through a combination of clinical history, physical examination, laboratory results, radiological and intraoperative findings, the patient was diagnosed with stage IIIB-IV Kienböck's disease and gout. The patient recovered well following a synovectomy and medication for gout. The rarity of the present case makes it difficult to examine the potential association between gout and Kienböck's disease. Kienböck's disease combined with gout tends to be ignored and is easily misdiagnosed. However, the surgical procedure selection for Kienböck's disease combined with gout is markedly different from the conventional surgery for Kienböck's disease or gout alone. The current study outlines a successful treatment strategy for gout combined with Kienbock's disease.
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Affiliation(s)
- Hui Lu
- Department of Hand Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
| | - Qiang Chen
- Department of Hand Surgery, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang 310014, P.R. China
| | - Hang Yu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
| | - Zhenfeng Liu
- Department of PET Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
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19
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Microstructure study of normal lunates with micro-computed tomography. ACTA ACUST UNITED AC 2017; 37:384-389. [PMID: 28585151 DOI: 10.1007/s11596-017-1744-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 04/05/2017] [Indexed: 10/18/2022]
Abstract
In order to study the microstructure characteristics of normal lunate bones, eight fresh cadaver normal lunates were scanned with micro-computed tomography. High-resolution images of the micro-structure of normal lunates were obtained and we analyzed the nutrient foramina. Then nine regions of interest (ROI) were chosen in the central sagittal plane so that we could obtain the parameters of trabecular bones of ROIs. The distal lamellar-like compact structure had statistically significant differences when it was compared with the ROIs in the volar and dorsal ends of the distal cortex. The difference of diameter between the volar and dorsal foramina was significant (P<0.05). However, there was no significant difference regarding the number. The trabecular bones of the volar and dorsal distal ends had lower intensity than those of the distal central subchondral bone plate. The diameters of the nutrient foramina on the volar cortex were larger than those on the dorsal. This research provided more detailed information about microstructure of normal lunate and the nutrient foramina on cortex, and a reference for further study about diseased lunate.
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20
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Havulinna J, Jokihaara J, Paavilainen P, Leppänen OV. Keyhole Revascularization for Treatment of Coronal Plane Fracture of the Lunate in Kienböck Disease. J Hand Surg Am 2016; 41:e441-e445. [PMID: 27663052 DOI: 10.1016/j.jhsa.2016.08.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 08/19/2016] [Indexed: 02/06/2023]
Abstract
Coronal plane fracture of lunate in Kienböck disease is a challenging problem with no proven treatment. We present a technique for the treatment. A vascularized bone graft from the distal radius employing the fourth and fifth extracompartmental artery pedicles is used as a mechanical support in order to enable fracture union. The technical pearls and pitfalls are described and a clinical case is presented.
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Affiliation(s)
| | - Jarkko Jokihaara
- Department of Hand and Microsurgery, Tampere University Hospital, Tampere, Finland
| | - Pasi Paavilainen
- Department of Hand and Microsurgery, Tampere University Hospital, Tampere, Finland
| | - Olli V Leppänen
- Department of Hand and Microsurgery, Tampere University Hospital, Tampere, Finland; Medical School, University of Tampere, Tampere, Finland.
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21
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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.
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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
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22
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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
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23
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Citlak A, Akgun U, Bulut T, Tahta M, Dirim Mete B, Sener M. Partial capitate shortening for Kienböck's disease. J Hand Surg Eur Vol 2015; 40:957-60. [PMID: 25432157 DOI: 10.1177/1753193414562355] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 10/22/2014] [Indexed: 02/03/2023]
Abstract
The purpose of this study was to report our experience of partial capitate shortening in seven patients with a median 38 months follow-up. Staging was made by the Lichtman classification system and stage II and III-A patients were included in the study. The mean age was 34 years (range 22-52). Patients were assessed for pain, range of motion, grip and pinch strength, and satisfaction was recorded using a scale between 0 and 4. All these parameters showed improvement after surgery. The Lichtman stage, lunate height index and carpal height index were determined radiographically. Magnetic resonance images of the wrist were studied for lunate revascularization at the final follow-up and occurred in all patients. According to our study, partial capitate shortening seems an effective treatment for Lichtman stage II and III-A patients.Level IV case series study.
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Affiliation(s)
- A Citlak
- Department of Orthopaedics and Traumatology, Katip Celebi University, Izmir, Turkey
| | - U Akgun
- Department of Orthopaedics and Traumatology, Katip Celebi University, Izmir, Turkey
| | - T Bulut
- Department of Orthopaedics and Traumatology, Katip Celebi University, Izmir, Turkey
| | - M Tahta
- Department of Orthopaedics and Traumatology, Katip Celebi University, Izmir, Turkey
| | - B Dirim Mete
- Department of Radiology, Katip Celebi University, Izmir, Turkey
| | - M Sener
- Department of Orthopaedics and Traumatology, Katip Celebi University, Izmir, Turkey
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Viljakka T, Tallroth K, Vastamäki M. Long-Term Natural Outcome (7–26 Years) of Lichtman Stage III Kienböck’s Lunatomalacia. Scand J Surg 2015; 105:125-32. [DOI: 10.1177/1457496915577023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 02/18/2015] [Indexed: 10/23/2022]
Abstract
Background and Aims: The natural history of Kienböck’s disease is controversial. Only three papers report a pure natural history without treatment. We hypothesized that the natural course of Kienböck’s disease may be better than reported. Material and Methods: We examined eight patients with Lichtman stage III Kienböck’s disease without any treatment, evaluating clinical and radiological results (9 wrists; 7 men, mean age at onset of symptoms 34 years) over a period of 10–38 years (mean, 27.3 years) after symptom onset. Results: Lichtman stage remained the same in five of nine wrists. The inner structure of the lunate improved in three, remained the same in three, and deteriorated in three wrists, and its shape improved in two, remained the same in four, and deteriorated in three wrists. Pain averaged visual analog scale 3.1 at rest, 3.4 during motion, 3.6 with slight, and 5.2 with heavy exertion. The range of motion improved at extension 19% and at flexion 14%, reaching 81% and 72% of that of the contralateral wrist, and grip strength reaching 93%. The Disabilities of the Arm, Shoulder, and Hand averaged 11.3, Optional Disabilities of the Arm, Shoulder, and Hand 18.0, and Mayo Clinic score 70.0. The radiographic course did not correlate with clinical course. Conclusions: The long-term natural history of Lichtman stage III Kienböck’s disease is insufficiently good to suggest thoughtful observation alone as an option to treat it.
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Affiliation(s)
- T. Viljakka
- ORTON Research Institute and ORTON Hospital, Invalid Foundation, Helsinki, Finland
| | - K. Tallroth
- ORTON Research Institute and ORTON Hospital, Invalid Foundation, Helsinki, Finland
| | - M. Vastamäki
- ORTON Research Institute and ORTON Hospital, Invalid Foundation, Helsinki, Finland
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25
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Rhee PC, Lin IC, Moran SL, Bishop AT, Shin AY. Scaphocapitate arthrodesis for Kienböck disease. J Hand Surg Am 2015; 40:745-51. [PMID: 25701486 DOI: 10.1016/j.jhsa.2014.12.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 12/08/2014] [Accepted: 12/09/2014] [Indexed: 02/02/2023]
Abstract
PURPOSE To assess the effect of scaphocapitate arthrodesis (SCA) on grip strength and wrist motion for patients with advanced stages of Kienböck disease. METHODS A retrospective review was conducted of patients with advanced stages of Kienböck disease (stages III-IV) who underwent SCA at our institution between 1991 and 2010 with a minimum of 1 year clinical follow-up. Outcome measures included preoperative and postoperative pain, range of motion, grip strength, complications, additional surgery, radiographic changes, and the modified Mayo Wrist and Lichtman Outcome scores. RESULTS Twenty-seven patients (17 males and 10 females) with a mean age of 41 years (range, 15-66 y) at the time of SCA were included in the study. The mean follow-up period was 60 months (range, 12 mo-16 y). Union was achieved in all 27 patients. Significant loss of mean motion was noted from preoperative to postoperative in wrist flexion (14°), extension (11°), and ulnar deviation (9°). However, significant improvement in grip strength was noted (+7 kg). Modified Mayo Wrist scores were mostly fair to poor and Lichtman scores were satisfactory in 32% (n = 7) of patients, yet 74% of patients returned to regular employment. Progressive radiographic carpal collapse and ulnar translocation of the carpus occurred, particularly in patients who had lunate excisions. However, no patients had symptoms attributable to carpal collapse or ulnar translocation that necessitated additional surgery. CONCLUSIONS SCA resulted in improved grip strength with correction of carpal alignment in patients with advanced stages of Kienböck disease in medium-term follow-up. Although radiographic carpal collapse and ulnar translocation occurred, patients were not symptomatic. Patients should be counseled that decrease in wrist range of motion will likely occur. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Peter C Rhee
- Division of Hand Surgery, Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Division of Plastic Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA; Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN; Division of Hand Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Ines C Lin
- Division of Hand Surgery, Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Division of Plastic Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA; Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN; Division of Hand Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Steven L Moran
- Division of Hand Surgery, Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Division of Plastic Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA; Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN; Division of Hand Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Allen T Bishop
- Division of Hand Surgery, Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Division of Plastic Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA; Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN; Division of Hand Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Alexander Y Shin
- Division of Hand Surgery, Department of Orthopedic Surgery, San Antonio Military Medical Center, San Antonio, TX; Division of Plastic Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA; Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN; Division of Hand Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN.
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26
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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.
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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.
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27
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Abstract
Background The purpose of this study was to determine the current trends and common practices for the treatment of Kienböck disease at different stages. Question/Purpose To determine the current trends and common practices by hand surgeons for the treatment of Kienböck disease. Methods A survey with hypothetical Kienböck disease cases stratified by the Lichtman staging system was distributed to the American Society for Surgery of the Hand (ASSH) members. Questions and responses reflected common treatment strategies. Results Of a total of 375 worldwide respondents, preferred treatments of Kienböck disease were as follows: for Stage I disease, an initial trial of splinting was favored (74%), followed by radial shortening osteotomy for continued symptoms. For Stage II disease, 63% of surgeons preferred surgical intervention, particularly radial shortening osteotomy. For Stage IIIa with negative ulnar variance, 69% chose radial shortening osteotomy. Responses were heterogeneous for Stage IIIa Kienböck with positive variance, and capitate shortening osteotomy and vascularized bone grafting were preferred. Salvage procedures predominated for Stage IIIb disease, including proximal row carpectomy (PRC; 42%), intracarpal arthrodesis (21%), and total wrist fusion (10.7%). Similarly, Stage IV disease was treated by 87% of respondents by either PRC or wrist fusion. Without regard to stage of disease, 90% of participants reported using the same Lichtman staging to guide treatment and would also alter treatment strategy based upon ulnar variance. Conclusions Most respondents used Lichtman staging and ulnar variance to guide treatment decisions. Results indicate that the most common surgical treatments were radial shortening osteotomy for early disease and PRC in later stages. Level of Evidence Level IV, Economic/Decision Analysis.
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Affiliation(s)
- Jonathan R. Danoff
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York
| | - Derly O. Cuellar
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York
| | - Jane O.
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York
| | - Robert J. Strauch
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York
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Clinical Outcomes of Radial Shortening Osteotomy and Vascularized Bone Graft in Kienböck's Disease. INTERNATIONAL SCHOLARLY RESEARCH NOTICES 2014; 2014:956369. [PMID: 27382615 PMCID: PMC4897411 DOI: 10.1155/2014/956369] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 10/10/2014] [Indexed: 11/18/2022]
Abstract
The aim of this study was to compare two surgery methods including radial shortening and radial shortening combined with vascularized bone graft for treatment of stage II or IIIa of Kienböck's disease. It is a randomized, controlled clinical trial, which was carried out in 2011–2013. Twenty-four patients were assigned equally to radial shortening group (A) or radial shortening combined with vascularized bone graft group (B). The outcome was assessed by Mayo Wrist score before and 9 months after surgery. The mean Mayo Wrist score (SD) was 27.1 (15.4) and 32.5 (18.3) before surgery and 74.6 (5.4) and 85.8 (5.1) after surgery for groups A and B, respectively. The mean score increased in both groups, and it was higher in group B significantly. Radial shortening combined with vascularized bone graft is a valuable method which can be more effective than radial shortening alone, in early stages of Kienböck's disease. This trial is registered with IRCT201404127841N5.
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29
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Viljakka T, Tallroth K, Vastamäki M. Long-term outcome (20 to 33 years) of radial shortening osteotomy for Kienböck's lunatomalacia. J Hand Surg Eur Vol 2014; 39:761-9. [PMID: 24300510 DOI: 10.1177/1753193413512222] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Radial shortening osteotomy (RSO) as treatment for Kienböck's disease usually improves patient symptoms for several years. Four small series have also shown that the effect may last for decades, but only two studies have used a patient-based assessment. We examined 16 patients, with a mean age at operation of 32 years, evaluating clinical and radiological results at a mean 25 (range 20 to 33) years after surgery. Three patients had progressive lunate collapse, of whom one patient needed a silicone implant arthroplasty 2 years after RSO and one patient a wrist fusion 16 years after RSO. The time between onset of symptoms and osteotomy in the remaining 14 patients averaged 20 months. The mean VAS for pain was 0.9 at rest, 0.9 with unloaded motion, 1.7 with slight, and 3.0 with heavy exertion. Two patients had marked wrist pain. Compared with the contralateral wrist the mean range of motion was 88%, grip strength was 95%, and key pinch 107%. The Disabilities of the Arm, Shoulder, and Hand score averaged 6.1, and the Mayo wrist score, 79.3. The Lichtman stage remained unchanged in 56% of patients. The inner structure of the lunate improved in all patients, and its shape remained unchanged in half of the cases. Radial shortening osteotomy provides decade-long improvement in 75% of patients and seems to be a reasonable treatment for symptomatic Kienböck's disease.
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Affiliation(s)
- T Viljakka
- ORTON Research Institute and ORTON Orthopaedic Hospital, Helsinki, Finland
| | - K Tallroth
- ORTON Research Institute and ORTON Orthopaedic Hospital, Helsinki, Finland
| | - M Vastamäki
- ORTON Research Institute and ORTON Orthopaedic Hospital, Helsinki, Finland
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30
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Abstract
Kienböck's disease is a rare disorder involving the lunate, one of the carpal bones, and is, therefore, not commonly included in the differential diagnosis of patients presenting to the emergency department with wrist pain. Delay in diagnosis inevitably leads to disease progression, thereby reducing surgical options. This article presents a patient's case including patient history, differential diagnosis, radiographic findings, and management. The challenges in the diagnosis of this disease are discussed in relation to significance to clinical practice for nurse practitioners and emergency department physicians.
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31
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Viljakka T, Tallroth K, Vastamäki M. Long-term outcome (22-36 years) of silicone lunate arthroplasty for Kienbock's disease. J Hand Surg Eur Vol 2014; 39:405-15. [PMID: 23695152 DOI: 10.1177/1753193413489460] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Silicone lunate arthroplasty for Kienböck's disease was abandoned several years ago due to severe silicone cyst formation. We identified 53 patients and retrospectively evaluated short-term radiological and clinical results, as well as long-term radiological outcome, pain relief, range of motion, strength, and functional results, a mean 27 years after surgery. The incidence of silicone cysts was 78%. Twelve implants were removed - three due to implant dislocation and nine due to silicone synovitis - and six wrist joints were fused. Pain on the visual analogue scale averaged 2.2 at rest and 5.4 during heavy exertion. Range of motion of those wrists not fused reached 65% of that of the contralateral wrist, and strength of all wrists reached 72%. Those few patients who developed no silicone cysts by 10 years post-operatively will not form cysts and will retain their satisfactory clinical, functional, and radiological result. These very long-term results confirm that silicone lunate arthroplasty should not be used for Kienböck's disease.
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Affiliation(s)
- T Viljakka
- ORTON Research Institute and ORTON Hospital, Invalid Foundation, Tenholantie, Helsinki, Finland
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32
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Wollstein R, Wollstein A, Rodgers J, Ogden TJ. A hand therapy protocol for the treatment of lunate overload or early Kienbock's disease. J Hand Ther 2014; 26:255-59; quiz 260. [PMID: 23465629 DOI: 10.1016/j.jht.2012.12.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2012] [Revised: 12/20/2012] [Accepted: 12/25/2012] [Indexed: 02/03/2023]
Abstract
We describe a hand therapy protocol aimed at unloading the wrist and increasing blood supply to the wrist, specifically to the lunate. The protocol was used in a series of patients with clinical radial wrist pain, dysfunction and changes on wrist imaging studies. The patients were not candidates for surgical treatment. Application of the therapy protocol improved objective and subjective parameters such as pain and motion, and may provide a viable treatment option for patients with lunate overload or early Kienbock's disease that are not candidates for surgery.
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Affiliation(s)
- Ronit Wollstein
- Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
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33
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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.
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Affiliation(s)
- Danielle Cross
- Department of Orthopaedic Surgery, St. Luke's University Hospital, 801 Ostrum Street, Bethlehem, PA 18015, USA
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34
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Afshar A, Aminzadeh-Gohari A, Yekta Z. The association of Kienbock's disease and ulnar variance in the Iranian population. J Hand Surg Eur Vol 2013; 38:496-9. [PMID: 23221184 DOI: 10.1177/1753193412469173] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We retrospectively determined the distribution of ulnar variance in 60 patients with Kienböck's disease. We also measured the ulnar variances in 400 standard wrist radiographs in the normal adult population. The mean ulnar variance of the Kienböck's group was -1.1 mm (SD 1.7) and the mean ulnar variance of the general population was +0.7 (SD 1.5), which was significantly different. In the Kienböck's disease group there were 38 (63%) with ulnar negative, 16 (27%) neutral and six (10%) with ulnar positive variance. The preponderance of ulnar negative variance was statistically significant. There was an association between ulnar negative variance and the development of Kienböck's disease in this study.
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Affiliation(s)
- A Afshar
- Department of Orthopedics, Urmia University of Medical Sciences, Urmia, Iran.
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35
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Kang GW, Lee DY, Lee YH, Ahn KS, Kim SK, Lee IH. Kienböck's disease associated with radiocephalic fistula formation in a patient with end-stage renal disease. Hemodial Int 2013; 17:648-51. [PMID: 23615360 DOI: 10.1111/hdi.12048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Kienböck's disease, which consists of osteonecrosis and collapse of the lunate bone, causes chronic pain and dysfunction of the wrist. Patients on hemodialysis are occasionally present with wrist pain, but Kienböck's disease is rarely reported in dialysis patients. This case study describes Kienböck's disease in a patient with end-stage renal disease on hemodialysis. A 39-year-old male with a 1-year history of hemodialysis presented with left wrist pain that increased progressively over 6 months. The patient had no history of trauma or any other risk factors known to be associated with Kienböck's disease. Physical examination of the wrist at the site of the arteriovenous fistula showed swelling and tenderness with decreased range of motion. Radiographic examination showed articular collapse and fracture of the body of lunate consistent with stage IIIb Kienböck's disease. An intercarpal arthrodesis with autogenous bone graft was performed.
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Affiliation(s)
- Gun Woo Kang
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
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36
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Wollstein A, Tantawi D, Wollstein R. Bilateral Kienbock's disease concomitant with bilateral Legg-Calvé-Perthes disease: a case report. Hand (N Y) 2013; 8:120-2. [PMID: 24426907 PMCID: PMC3574489 DOI: 10.1007/s11552-012-9465-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Adi Wollstein
- Department of Orthopedic Surgery and the Department of Surgery, Division of Plastic and Reconstructive Surgery, University of Pittsburgh Medical Center, 3550 Terrace St, Pittsburgh, PA 15261 USA
| | - Diya Tantawi
- Department of Orthopedic Surgery and the Department of Surgery, Division of Plastic and Reconstructive Surgery, University of Pittsburgh Medical Center, 3550 Terrace St, Pittsburgh, PA 15261 USA
| | - Ronit Wollstein
- Department of Orthopedic Surgery and the Department of Surgery, Division of Plastic and Reconstructive Surgery, University of Pittsburgh Medical Center, 3550 Terrace St, Pittsburgh, PA 15261 USA
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37
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Afshar A, Eivaziatashbeik K. Long-term clinical and radiological outcomes of radial shortening osteotomy and vascularized bone graft in Kienböck disease. J Hand Surg Am 2013; 38:289-96. [PMID: 23313249 DOI: 10.1016/j.jhsa.2012.11.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Revised: 11/13/2012] [Accepted: 11/14/2012] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the long-term (> 5 y) outcomes of radial shortening osteotomy and vascularized bone graft in Kienböck disease patients. METHODS In a retrospective study of 16 patients with early stage Kienböck disease, 9 patients with average follow-up of 6.4 years had radial shortening osteotomy (group 1), and 7 with average follow-up of 6.5 years had pedicled vascularized bone graft based on the distal radius 4 + 5 extensor compartmental artery (group 2). The 2 groups were similar in age, sex, operated side, initial Lichtman stage, and follow-up duration. There were significant differences in ulnar variance between the 2 groups. At the last follow-up, the patients were evaluated for pain, wrist motion, grip strength, functional status, and radiographic assessment. The overall results were evaluated by Cooney wrist function score and Nakamura scoring system for Kienböck disease. RESULTS The 2 groups had no significant difference in pain, motion, grip strength, and radiologic assessment; however, grip strength percentage was better in group 2. There was no significant difference between the radiographic changes of the 2 groups. In group I, 7 out of 9 patients had satisfactory Nakamura scores, and 5 out of 9 patients had satisfactory Cooney scores. All of the patients in group 2 had satisfactory Cooney and Nakamura scores. The difference in the mean Cooney wrist function score in the 2 groups was significant. The difference of Nakamura scores in the 2 groups was not significant. CONCLUSIONS Both groups had reasonable long-term outcomes. We were unable to recognize a substantial clinical or radiological difference between the 2 surgical treatments in long-term outcome. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic III.
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Affiliation(s)
- Ahmadreza Afshar
- Department of Orthopedics, Urmia University of Medical Sciences, Urmia, Iran.
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38
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Huang Q, Fu Q, Zheng H, Gan M, Wong Y, Chen Z. Establishment of canine models of lunatomalacia through liquid nitrogen freezing. Exp Ther Med 2013; 5:880-884. [PMID: 23408726 PMCID: PMC3570201 DOI: 10.3892/etm.2013.904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Accepted: 12/11/2012] [Indexed: 11/05/2022] Open
Abstract
The aim of this study was to investigate the feasibility of establishing dog models of lunatomalacia through liquid nitrogen freezing. Twelve adult crossbred dogs were divided into three groups. Unilateral lunates were peeled off the parenchyma and frozen to result in avascular necrosis. They were observed dynamically through X-ray, computed tomography (CT) and magnetic resonance imaging (MRI). Furthermore, gross and histomorphological observations of samples were performed. Disseminated punctate hyperintense images and abnormal manifestations were detected, respectively. At 12 weeks after surgery, uneven bone density of the lunate and a flattened lunate of irregular shape were detected. A large area of irregular hypointense foci and hyperintensity was observed. Gross sample observation revealed a large area of dead bone. A decrease in the density of the trabecular bones and several vacant bone lacunas were visible. Liquid nitrogen freezing is a successful and reliable method for preparing animal models of lunatomalacia.
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Affiliation(s)
- Qishun Huang
- Department of Hand Surgery, Union Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
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39
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Son CN, Lee S, Joo KB, Jun JB. An Unusual Cause of Wrist Pain; Kienbock's Disease. JOURNAL OF RHEUMATIC DISEASES 2013. [DOI: 10.4078/jrd.2013.20.1.68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Chang-Nam Son
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | - Seunghun Lee
- Department of Radiology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | - Kyung-Bin Joo
- Department of Radiology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | - Jae-Bum Jun
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
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40
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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
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41
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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.
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42
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Affiliation(s)
- Ahmadreza Afshar
- Department of Orthopedics, Urmia University of Medical Sciences, Urmia, Iran
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43
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Stahl S, Santos Stahl A, Rahmanian-Schwarz A, Meisner C, Leclercq C, Schaller HE, Lotter O. An international opinion research survey of the etiology, diagnosis, therapy and outcome of Kienböck's disease (KD). ACTA ACUST UNITED AC 2012; 31:128-37. [DOI: 10.1016/j.main.2012.03.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Revised: 02/29/2012] [Accepted: 03/09/2012] [Indexed: 11/25/2022]
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44
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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.
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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
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45
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Rodrigues-Pinto R, Freitas D, Costa LD, Sousa R, Trigueiros M, Lemos R, Silva C, Oliveira A. Clinical and radiological results following radial osteotomy in patients with Kienböck’s disease. ACTA ACUST UNITED AC 2012; 94:222-6. [DOI: 10.1302/0301-620x.94b2.27729] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Radial osteotomy is currently advocated for patients with Lichtman’s stages II and IIIA of Kienböck’s disease; its place in the treatment of patients with stage IIIB disease remains controversial. The purpose of this study was to evaluate the medium-term results of this procedure and to compare the outcome in patients with stage IIIB disease and those with earlier stages (II and IIIA). A total of 18 patients (18 osteotomies) were evaluated both clinically and radiologically at a mean follow-up of 10.3 years (4 to 18). Range of movement, grip strength and pain improved significantly in all patients; the functional score (Nakamura Scoring System (NSSK)) was high and self-reported disability (Disabilities of Arm, Shoulder and Hand questionnaire) was low at the final follow-up in all patients evaluated. Patients with stage IIIB disease, however, had a significantly lower grip strength, lower NSSK scores and higher disability than those in less advanced stages. Radiological progression of the disease was not noted in either group, despite the stage. Radial osteotomy seems effective in halting the progression of disease and improving symptoms in stages II, IIIA and IIIB. Patients with less advanced disease should be expected to have better clinical results.
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Affiliation(s)
- R. Rodrigues-Pinto
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - D. Freitas
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - L. D. Costa
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - R. Sousa
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - M. Trigueiros
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - R. Lemos
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - C. Silva
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
| | - A. Oliveira
- Centro Hospitalar do Porto – Hospital
de Santo António, Department of Orthopaedics, Largo
Prof. Abel Salazar, Porto 4099-001, Portugal
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Correlation of histopathology with magnetic resonance imaging in Kienböck disease. J Hand Surg Am 2012; 37:83-9. [PMID: 22054982 DOI: 10.1016/j.jhsa.2011.09.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 09/21/2011] [Accepted: 09/22/2011] [Indexed: 02/02/2023]
Abstract
PURPOSE Diagnosis and treatment remain controversial for Kienböck disease. A few reports have correlated magnetic resonance imaging (MRI), which is essential for early diagnosis, and histopathology of Kienböck biopsy specimens, but histopathological correlations of whole lunate bones or histological slices compared with MRI images are lacking. The purpose of this study was to compare presurgical MRI scans with corresponding histological slices of Kienböck-diseased lunates. METHODS We excised whole lunates at the time of surgery from 6 patients with Kienböck disease (stage IIIB) undergoing tendon-ball replacement or a Graner procedure. We stained paraffin-embedded, coronally sectioned specimens with hematoxylin-eosin and compared them with presurgical coronal scans using MRI with a 47-mm microscopy surface coil. RESULTS Toward the center of the lunates, the signal intensity in the proton density-weighted images was reduced, whereas the dorsal and palmar sides of the lunates exhibited no changes in intensity. In correlation, histopathological findings revealed strongly disrupted trabeculae toward the center of the lunates and intact trabeculae in the dorsal side of the lunates. Likewise, the necrotic and vitalized bone exhibited low and high signal intensities, respectively, in the proton density-weighted images; however, in the fast-field echo images, there were no correlations with histopathological observations. CONCLUSIONS Proton density-weighted MRIs but not fast-field echo images using a 47-mm microscopy coil reflected the extent and localization of the necrotic area in Kienböck-diseased lunates, as evidenced by comparison with histological analyses of the lunate specimens. CLINICAL RELEVANCE Proton density-weighted MRIs accurately reflect the vascular status of the lunate and may help plan treatment on a case-by-case basis.
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D'Agostino P, Townley WA, Roulot E. Bilateral avascular necrosis of the trapezoid. J Hand Surg Am 2011; 36:1678-80. [PMID: 21873003 DOI: 10.1016/j.jhsa.2011.07.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2011] [Revised: 07/25/2011] [Accepted: 07/25/2011] [Indexed: 02/02/2023]
Abstract
We present a 5-year follow-up of a patient with bilateral necrosis of the trapezoid that improved clinically and radiographically with nonoperative treatment.
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D'Agostino C, Romeo P, Amelio E, Sansone V. Effectiveness of ESWT in the treatment of Kienböck's disease. ULTRASOUND IN MEDICINE & BIOLOGY 2011; 37:1452-1456. [PMID: 21767905 DOI: 10.1016/j.ultrasmedbio.2011.06.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2010] [Revised: 05/25/2011] [Accepted: 06/01/2011] [Indexed: 05/31/2023]
Abstract
Kienböck's disease is a rare, painful disorder of the wrist that can seriously restrict the quality of life of patients who have the disease. Although a century has passed since the pathology was identified, its etiology is still uncertain, with mechanical, traumatic, vascular, and systemic factors all being advocated. Likewise, there is no consensus regarding treatment, and no approach-either conservative or surgical-has been demonstrated to yield significantly better outcomes. Extracorporeal shock wave treatment (ESWT) has been effective in stimulating fracture healing, and it has been adopted as a therapy to restore vascular supply in those bone conditions characterized by vascular impairment. We report our experience in treating 22 patients with Kienböck's disease at various stages with high-energy shock waves. Our results indicate that ESWT has a positive effect on pain and functional impairment of the wrist, and may delay surgical treatment. Further studies are necessary to understand the full potential of this therapeutic tool.
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Shin M, Tatebe M, Hirata H, Koh S, Shinohara T. Reliability of Lichtman's classification for Kienböck's disease in 99 subjects. HAND SURGERY : AN INTERNATIONAL JOURNAL DEVOTED TO HAND AND UPPER LIMB SURGERY AND RELATED RESEARCH : JOURNAL OF THE ASIA-PACIFIC FEDERATION OF SOCIETIES FOR SURGERY OF THE HAND 2011; 16:15-8. [PMID: 21348026 DOI: 10.1142/s0218810411005035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Revised: 10/19/2010] [Accepted: 10/25/2010] [Indexed: 11/18/2022]
Abstract
PURPOSE The objective of this research was to investigate the reliability of Lichtman's classification for Kienböck's disease. METHODS Interobserver reliability and intraobserver reproducibility were investigated by interpreting both anteroposterior and lateral X-rays of the wrist joint twice in 99 patients with Kienböck's disease using the modified Lichtman's classification system. Observers comprised three orthopaedic surgeons, and no information was exchanged between observers either before or during the study. RESULTS Intraobserver reliability was moderate (0.313-0.628), and interobserver reliability was fair (Siegel's kappa = 0.228). CONCLUSION Low values were obtained regarding interobserver reliability for the modified Lichtman's classification of Kienböck's disease. This classification is thus inadequate for use in clinical settings. A new classification should be established.
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Affiliation(s)
- Masaki Shin
- Department of Hand Surgery, Nagoya University School of Medicine, Nagoya 466-8550, Japan
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Yamada S, Eriguchi R, Toyonaga J, Taniguchi M, Fujimi S, Tsuruya K. Kienböck's disease: unusual cause of acute onset wrist pain in a dialysis patient. Intern Med 2011; 50:467-9. [PMID: 21372461 DOI: 10.2169/internalmedicine.50.4669] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Kienböck's disease is a rare disorder that presents with wrist pain and limitation of motion and is caused by avascular necrosis of the lunate bone. Dialysis patients occasionally present with wrist pain. However, Kienböck's disease is rarely reported in dialysis patients. We report a case of 52-year-old woman with a 28-year history of hemodialysis who presented with acute wrist pain. T1-weighted magnetic resonance imaging showed diffuse low intensity of the lunate bone, consistent with the diagnosis of Kienböck's disease. Because this disease can lead to chronic debilitating wrist pain, prompt diagnosis, accurate staging, and provision of appropriate treatment is mandatory.
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Affiliation(s)
- Shunsuke Yamada
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Japan
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