scholarly journals Limited Carpal Fusion in Kienböck's Disease: Early Results following Scaphocapitate Arthrodesis

2020 ◽  
Vol 09 (05) ◽  
pp. 404-410
Author(s):  
Nikhil Goyal ◽  
Vivek Singh ◽  
Sitanshu Barik ◽  
Santosh Behera
Keyword(s):  
Range Of Motion ◽  
Grip Strength ◽  
Level Of Evidence ◽  
Carpal Collapse ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Vas Score ◽  
Early Results ◽  
Carpal Height ◽  
Kienbock’S Disease

Abstract Background Kienböck's disease leading to progressive carpal collapse alters the wrist biomechanics leading to early arthritis and degenerative changes. Out of multiple surgical procedures present, no gold standard has been described. Scaphocapitate arthrodesis (SCA) is limited carpal fusion which shifts the loading axis toward radioscaphoid joint. This study presents the midterm clinical and radiological results of SCA in Kienböck's disease. Materials and Methods The data were reviewed from January 2016 to December 2017. Lichtman's classification used to stage the disease. Clinical variables were noted for wrist range of motion, grip strength, visual analog scale (VAS) score, quick disabilities of the arm, shoulder, and hand (quickDASH), and patient-rated wrist evaluation (PRWE) scores. Radiographs were evaluated for union, ulnar variance, carpal height ratio, radioscaphoid angle, and scapholunate angle. Results A total of 11 patients of Stage IIIA and IIIB Kienböck's disease with mean age of 24 years were included in the study with a minimum of 18 months of clinical follow-up. The procedure resulted in decreased ranges of motion but improved grip strength (26.09 ± 4.76 from 19.54 ± 4.63 kgf) and reduced pain with VAS score decreased from 7.36 ± 0.8 to 2 ± 1. Radiographic analysis showed union in all patients, reduced carpal height with a corrected radioscaphoid angle (from 62.12 to 48.3 degrees), and scapholunate angle (from 34 to 26.27 degrees). Discussion SCA has advantage of technical ease of orientation of the scaphoid and osteosynthesis of only one intercarpal joint with a large contact surface. Coupling the distal and proximal carpal rows results in significant loss of mean wrist range of motion but with improved grip strength, shifting the load away from the radiolunate joint. However, long-term studies are needed for clinical benefits and radiographic signs of radioscaphoid arthritis for the treatment of advanced-stage Kienböck's disease. Level of Evidence This is a Level IV, retrospective observational study.

scholarly journals Clinical outcome of combined scaphocapitate fusion and posterior interosseous neurectomy for stage III Kienbock’s disease

2019 ◽  
Vol 5 (6) ◽  
pp. 1025
Author(s):  
Hossam Elden A. Abodonia ◽  
Mohammed H. Elbadawy ◽  
Ahmed A. Basha
Keyword(s):  
Range Of Motion ◽  
Grip Strength ◽  
Positive Impact ◽  
Contralateral Side ◽  
Stage Iii ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Flexion Extension ◽  
The Mean ◽  
Kienbock’S Disease

<p class="abstract"><strong>Background:</strong> Treatment of Kienbock’s disease is still controversial. Several authors have described various surgical treatment options for Kienbock’s disease, all of whom reported successful treatment outcomes. The purpose of this study is to explore the clinical results of posterior interosseous neurectomy and scaphocapitate fusion as a treatment option for stage III Kienbock’s disease.</p><p class="abstract"><strong>Methods:</strong> This study evaluated the range of motion, grip and functional results after treatment of ten wrists of stage III Kienbock’s disease. Four males and six females with average age of 26.3 years, seven dominant and three non-dominant wrists were included. Two patients were smokers while six were housewives, three manual workers and a lawyer. The average follow up period was 14.2 months.<strong></strong></p><p class="abstract"><strong>Results:</strong> Four patients revealed excellent, three good and three fair results. The mean modified Mayo score was 81.5. Flexion-extension range was 105.5° representing 74.9% of the contralateral side range. The mean flexion and extension range of operated side was increased, while the flexion increase was nonsignificant. Regarding radial-ulnar deviation, the mean range was 33.5° representing 76.5% of the contralateral side. The mean ulnar and radial deviation was increased, while the radial increase was nonsignificant. The mean grip strength was significantly increased to 90 mmHg representing 93.2% of the contralateral side.</p><p><strong>Conclusions:</strong> Scaphocpitate fusion is a recommended solution for treatment of late stages of Kienbock’s disease with lunate collapse. Longer postoperative time has a positive impact on grip strength and flexion-extension range of motion.</p>

Excessive Radial Shortening in Kienböck’s Disease

1990 ◽  
Vol 15 (1) ◽  
pp. 46-48
Author(s):  
R. NAKAMURA ◽  
E. HORII ◽  
T. IMAEDA
Keyword(s):  
Range Of Motion ◽  
Grip Strength ◽  
Wrist Pain ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Ulnar Wrist Pain ◽  
And Function ◽  
Kienbock’S Disease

Two patients with Kienböck’s disease who had been treated by radial shortening developed ulnar wrist pain post-operatively due to excessive radial shortening. In both cases, ulnar shortening was required to improve symptoms and function. Excessive radial shortening can cause ulnar wrist pain and compromise the improvement of grip strength and range of motion of the wrist.

scholarly journals Radiographic and Computed Tomography Correlation of Kienböck's Disease: Is There a Need to Revisit Staging with Improved Imaging?

2019 ◽  
Vol 09 (01) ◽  
pp. 039-043
Author(s):  
Arvind Mohan ◽  
Richard Knight ◽  
Hiba Ismail ◽  
Ian A. Trail
Keyword(s):  
Computed Tomography ◽  
Ct Scan ◽  
Ulnar Variance ◽  
Height Ratio ◽  
Carpal Collapse ◽  
Kienböck’S Disease ◽  
X Ray ◽  
Kienböck's Disease ◽  
Carpal Height ◽  
Kienbock’S Disease

AbstractCarpal height ratio and ulnar variance on plain X-ray were measured and compared to the width/height ratio of the lunate as measured on a computed tomography (CT) scan in 50 patients with Kienböck's disease. Width/height ratio of the lunate was also measured in a series of 50 controls. No correlation between ulnar variance and fractures was found. Conversely, the correlation between carpal height ratio on X-ray and width/height ratio on a CT scan was statistically significant. Similarly, the correlation between ulnar variance and width/height ratio was statistically significant. We have concluded that width/height ratio while correlating with carpal height is a better measure of lunate collapse. It also appeared that lunate collapse precedes carpal collapse, specifically most if not all lunates have collapsed prior to reduction in carpal height ratio. Finally, while we are unable to conclude the level at which the width/height ratio of lunate becomes unreconstructable, it does appear that in all Litchman stage 3b and most if not all of 3a the shape of the lunate has altered significantly.

Scapho-Trapezio-Trapezoid Arthrodesis in the Treatment of Kienböck’s Disease

1992 ◽  
Vol 17 (1) ◽  
pp. 5-11 ◽  
Author(s):  
P. VOCHE ◽  
C. BOUR ◽  
M. MERLE
Keyword(s):  
Grip Strength ◽  
Clinical Results ◽  
Prosthetic Replacement ◽  
Radiographic Assessment ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Flexion Extension ◽  
Carpal Height ◽  
Kienbock’S Disease

Sixteen scapho-trapezio-trapezoid arthrodeses were performed for Kienböck’s disease. In ten cases, a prosthetic replacement of the lunate was inserted at the same time. Clinical results were good with regard to pain and fair with regard to grip strength which was improved by an average of 32%. In contrast, the arc of flexion-extension was 38% less than on the unoperated side. Long-term radiographic assessment showed the efficacy of the procedure in maintaining carpal height. Biomechanical observations and a review of poor results showed the limits of the method and the importance of correct positioning of the scaphoid. We concluded that triscaphe arthrodesis was a useful procedure for the treatment of Kienböck’s disease in Decoulx’s stage 3.

scholarly journals Lunatum excision and scaphocapitate arthrodesis in Kienböck’s disease

2017 ◽  
Vol 25 (1) ◽  
pp. 230949901769270 ◽  
Author(s):  
Güzelali Özdemir ◽  
Turgut Akgül ◽  
Özgür Çiçekli ◽  
Barış Yılmaz ◽  
Hasan Atbinici ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Grip Strength ◽  
Circular Plate ◽  
Wrist Flexion ◽  
Wrist Extension ◽  
Kienböck’S Disease ◽  
Vas Score ◽  
Before And After ◽  
Healthy Side ◽  
Kienbock’S Disease

Purpose: The aim of this study was to compare functional results before and after lunatum excision and scaphocapitate arthrodesis (SCA) using an angular stable circular plate in patients with Lichtman’s stage IIIB Kienböck’s disease. Methods: The study included nine patients (six females and three males) with a mean age of 33.2 ± 11 years (range: 18–54 years). Clinical and radiological assessment before and after surgery included wrist extension and flexion, range of motion and grip strength, visual analogue scale (VAS) score to assess pain, modified Mayo wrist scores, and measurements of the scapholunate (SL) angle and modified carpal height ratio. Results: The mean follow-up period was 17.33 ± 4.69 months (range: 12–24 months), mean operation time was 56.67 ± 12.5 min (range: 45–75 min) and mean hospitalization time was 3.44 ± 1.13 days (range: 2–6 days). Preoperative mean wrist extension was 23.89° ± 4.17°, mean wrist flexion was 32.22° ± 5.07°, mean grip strength compared to the healthy side was 34% (range: 28–37%) and mean VAS score was 7.6 (range: 7–8). Modified Mayo wrist scores were poor in all of the nine patients. Post-operative mean wrist extension was 27.78° ± 4.41°, mean wrist flexion was 40.56° ± 4.64°, mean grip strength compared to the healthy side was 71% (range: 63–81%) and mean VAS score was recorded as 1.4 (range: 1–2). Modified Mayo wrist scores were good in five and moderate in four patients. No patients had non-union or additional surgery. Conclusion: Lunatum excision and SCA using angular stable circular plate fixation provide pain relief with acceptable preservation of the range of motion.

scholarly journals Adolescent Kienböck's Disease: A Comparison between Lunate Offloading and Revascularization Procedures

2020 ◽  
Vol 09 (03) ◽  
pp. 197-202 ◽  
Author(s):  
Joshua A. Gillis ◽  
Joseph S. Khouri ◽  
Steven L. Moran
Keyword(s):  
Grip Strength ◽  
Surgical Management ◽  
Conservative Management ◽  
Retrospective Chart Review ◽  
Level Of Evidence ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Adolescent Patients ◽  
Revascularization Procedures ◽  
Kienbock’S Disease

Abstract Objective To evaluate the outcomes and complication rate of surgical management in adolescent patients with Kienböck's disease and compare lunate offloading and revascularization procedures. Methods We performed a retrospective chart review to evaluate adolescent patients with Kienböck's disease between 1990 and 2016 who were surgically managed. Charts were reviewed for demographic information, presence of trauma, range of motion, grip strength, and radiographic parameters pre- and postoperative. Results We assessed 21 wrists in 20 patients. All had failed conservative management and required surgery. Seven patients underwent lunate offloading procedures, most commonly radial-shortening osteotomy, whereas 13 patients had an attempt at revascularization. All patients had either minimal or no pain at a clinical mean clinical follow-up of 63.4 months. Postoperatively, grip strength and radial deviation improved, with no difference between the two groups. Those that underwent joint offloading procedures had less ulnar variance. Eight of 11 patients with a postoperative MRI (magnetic resonance imaging) had evidence of lunate revascularization after a revascularization procedure. Conclusion Surgical management of Kienböck's disease in adolescent patients can yield satisfactory outcomes in those that fail conservative management. Level of Evidence/Type of study This is a Level IV, therapeutic study.

scholarly journals Wrist Swelling in Kienböck's Disease

2018 ◽  
Vol 07 (05) ◽  
pp. 389-393
Author(s):  
Hirofusa Ichinose ◽  
Etsuhiro Nakao ◽  
Takaaki Shinohara ◽  
Masahiro Tatebe ◽  
Harumoto Yamada ◽  
...  
Keyword(s):  
Histological Examination ◽  
Resonance Imaging ◽  
Synovial Proliferation ◽  
Level Of Evidence ◽  
Kienböck’S Disease ◽  
Capsular Ligament ◽  
Kienböck's Disease ◽  
Magnetic Resonance Imaging Mri ◽  
Common Manifestation ◽  
Kienbock’S Disease

Background and Purpose Wrist swelling is a frequent clinical manifestation of Kienböck's disease, but no study has reported the site and pathology of wrist swelling in this disease. The aim of this study is to elucidate the site and pathology of wrist swelling in Kienböck's disease. Materials and Methods Dorsal and palmar soft tissue thicknesses of the wrist were measured on standard lateral radiographs of the wrist in 26 patients with Kienböck's disease and 30 subjects without intra-articular lesion. Axial magnetic resonance imaging (MRI) views were examined to detect the site of swelling. The dorsal capsular ligament in three patients with Kienböck's disease underwent histological examination. Results Radiographic study confirmed dorsal wrist swelling in 24 of 26 (92%) patients examined compared with the contralateral unaffected wrists. MRI demonstrated thickening of the dorsal capsular ligament and extensor layer with synovial proliferation. Histological examination revealed nonspecific chronic inflammation. Conclusion Dorsal wrist swelling in Kienböck's disease is a common manifestation and constitutes a part of pathology of Kienböck's disease, although further study is required to clarify the relation between wrist swelling and etiology of Kienböck's disease. Level of Evidence This is a Level III study.

Arthroscopic Debridement and Arthrolysis for the Treatment of Advanced Kienböck's Disease: 18-Month and 5-Year Postoperative Results

2021 ◽  
Author(s):  
Omer Ayik ◽  
Mehmet Demirel ◽  
Necmettin Turgut ◽  
Okyar Altas ◽  
Hayati Durmaz
Keyword(s):  
Grip Strength ◽  
Dash Score ◽  
Arthroscopic Debridement ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Hand Grip ◽  
Case Series Study ◽  
The Mean ◽  
Kienbock’S Disease

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.

A Comparison of Conservative Treatment and Silicone Replacement Arthroplasty in Kienböck’s Disease

1986 ◽  
Vol 11 (1) ◽  
pp. 98-102
Author(s):  
G. EVANS ◽  
F. D. BURKE ◽  
N. J. BARTON
Keyword(s):  
Conservative Treatment ◽  
Cyst Formation ◽  
Clinical Results ◽  
Degenerative Changes ◽  
Carpal Collapse ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Replacement Arthroplasty ◽  
Kienbock’S Disease

Two forms of treatment of Kienböck’s disease were compared in a total of thirty-seven wrists. Sixteen had been treated conservatively and were followed-up for an average of twenty years. Twenty-one had undergone silicone replacement arthroplasty an average of five years prior to review. Clinical results of conservative treatment showed four (25%) good, six (37.5%) fair and six (37.5%) with a poor result. Radiological deterioration was seen in only a quarter of cases. After silicone replacement there were nine (43%) good and seven (33%) fair. Five (24%) cases had a very poor result associated with dislocation of the prosthesis but design improvements have made this less frequent. Radiological abnormalities were noted in more than half of cases treated by silicone replacement arthroplasty. These included carpal collapse, scapho-lunate diastasis and generalised degenerative changes in the carpus. There were two cases with cyst formation in the capitate which closely resembled previous reports of silicone synovitis.

scholarly journals Treatment of Advanced Kienbock's Disease (Lichtman Stage IIIB with Carpal Collapse) by a Shortening Osteotomy of the Radius: 21 Cases

2019 ◽  
Vol 08 (04) ◽  
pp. 264-267 ◽  
Author(s):  
J. C. Botelheiro ◽  
Silvia Silverio ◽  
Ana Luísa Neto
Keyword(s):  
The Other ◽  
Stage Iiib ◽  
X Rays ◽  
Carpal Collapse ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
The Past ◽  
Shortening Osteotomy ◽  
Flexion Extension ◽  
Kienbock’S Disease

Purpose To review the results of shortening osteotomies of the radius in our stage IIIB Kienbock's disease patients. Materials and Methods In the past 30 years, we treated 52 cases of Kienbock's disease by a shortening osteotomy of the radius, of which 21 already had carpal collapse. All patient charts and X-rays were reviewed, but only the cases already with carpal collapse (stage IIIB) are presented here. Results All patients improved after surgery. Pain, on a scale of 0 to 3, generally 2 or 3 before surgery (median: 2.3), was normally 1 or 0 afterward (median: 0.9); median flexion–extension of the wrist improved from 77 to 99 degrees; and grip strength of the other hand improved from 26 to 76%. The last clinical and radiological review was performed 1 to 23 years after surgery (median: 8 years). Conclusion Advanced Kienbock’s disease with carpal collapse is not a contraindication for carpal-sparing surgery radial shortening osteotomy.

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