scholarly journals Intracarpal shortening osteotomy for Kienböck's disease: A retrospective study of 28 cases

2017 ◽  
Vol 103 (2) ◽  
pp. 191-198 ◽  
Author(s):  
J. Chevrollier ◽  
G. Pomares ◽  
S. Huguet ◽  
F. Dap ◽  
G. Dautel
Keyword(s):  
Retrospective Study ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Shortening Osteotomy ◽  
Kienbock’S Disease

Conservative treatment versus scaphotrapeziotrapezoid arthrodesis for Kienbock's disease. A retrospective study

2006 ◽  
Vol 25 (3-4) ◽  
pp. 141-145 ◽  
Author(s):  
S. Van den Dungen ◽  
M. Dury ◽  
G. Foucher ◽  
F. Marin Braun ◽  
P. Loréa
Keyword(s):  
Retrospective Study ◽  
Conservative Treatment ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Kienbock’S Disease

scholarly journals Evaluation of Kienböck's Disease Treated by Camembert Osteotomy at Seven Years

2019 ◽  
Vol 08 (03) ◽  
pp. 226-233 ◽  
Author(s):  
Emmanuel J. Camus ◽  
Luc Van Overstraeten
Keyword(s):  
Case Series ◽  
Ulnar Variance ◽  
Wedge Osteotomy ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Ulnar Shortening Osteotomy ◽  
Case Series Study ◽  
Shortening Osteotomy ◽  
Functional Scores ◽  
Kienbock’S Disease

AbstractIn Kienböck's disease, radius shortening osteotomy is the most common treatment. The Camembert procedure is a wedge osteotomy that shortens only the radius facing the lunate. Its aim is to offload the lunate by redirecting the compression stress of the grip forces toward the scaphoid. The purpose of this study was to determine if the Camembert osteotomy is effective in improving clinical symptoms and limits lunate collapse. The series include 10 patients who underwent a Camembert osteotomy for Kienböck's disease between 2002 and 2012 (one bilaterally). They are six men and four women, aged 40.6 years. Five patients had an additional ulnar shortening osteotomy if ulnar variance was neutral or positive. The mean follow-up is 7 years. Preoperatively, range of motion, grip strength, pain, and functional scores were poor. All osteotomies healed within 3 months. Extension, ulnar deviation, grip, functional scores improved significantly. In 10 cases, there were improvement in the T1 and T2 signals on the magnetic resonance imaging (MRI). There was no lunate collapse. This series shows good results with no worsening of the lunate shape. There was no ulnocarpal impingement. The Camembert osteotomy proposes to offload the lunate and redirect strains toward the scaphoid. The supposed interest is to protect the lunate from collapse. In this small series, the Camembert osteotomy improved function in patients with early stage Kienböck's disease. MRI aspects improve in most cases and no patients collapsed. Camembert can be used in combination with a Sennwald's ulnar shortening when ulnar variance is neutral or positive. Authors propose this procedure for Lichtman's stages 1–2–3A if there are no cartilage or ligament lesions. This is a Level IV, case series study.

The Incidence of Asymptomatic Kienböck’s Disease

2009 ◽  
Vol 34 (3) ◽  
pp. 348-350 ◽  
Author(s):  
U. MENNEN ◽  
H. SITHEBE
Keyword(s):  
Retrospective Study ◽  
Upper Limb ◽  
Ulnar Variance ◽  
African Population ◽  
Aetiological Factor ◽  
Radiology Department ◽  
Dominant Hand ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Kienbock’S Disease

The aim of this study was to determine the incidence of asymptomatic Kienböck’s disease in patients who attended the Dr George Mukhari Hospital (formerly Ga-Rankuwa Hospital), as well as the relevance of ulnar variance on the disease. This was a retrospective study. In a 12 month period we reviewed postero-anterior radiographs of 1287 patients seen at our radiology department, with complaints unrelated to the upper limb including the wrist and hand. We identified 23 cases (1.9%) of asymptomatic Lichtman stage II–IV Kienböck’s disease in our African population. The majority (63%) were male with an average age of 49 years, and 37% were female with an average age of 46.5 years. All cases were unilateral and all were in the dominant hand. Thirteen cases (57%) had an ulnar neutral wrist and the remaining ten (43%) had an ulnar negative variance. The vast majority (83%) were unemployed. Analysis of the data shed no further light on the aetiology. The relevance of ulnar variance as an aetiological factor is questioned.

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.

Kienböck’s Disease, Early Stage 3––Height Reconstruction and Core Revascularization of the Lunate

1994 ◽  
Vol 19 (4) ◽  
pp. 466-478 ◽  
Author(s):  
R. C. BOCHUD ◽  
U. BÜCHLER
Keyword(s):  
Bone Grafting ◽  
Early Stage ◽  
Disease Process ◽  
Wrist Motion ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Shortening Osteotomy ◽  
Final Score ◽  
Carpal Height ◽  
Kienbock’S Disease

Early stage 3 Kienböck’s disease has been treated by inner débridement, recontouring, height reconstruction, bone grafting and core revascularization of the lunate; additional procedures included temporary external fixation of the wrist and/or shortening osteotomy of the radius in selected cases. 26 patients, representing an uninterrupted series of 28 procedures, were followed-up for an average of 6.7 years (range 2.5–9.3 years) with periodic clinical and radiographic evaluations until they reached the final comprehensive assessment that included trispiral tomography and MRI. Every patient was subjectively improved, pleased with the result and able to resume his previous job. Pain intensity, rated on a zero to five scale, improved from 2.5 points pre-operatively to a final score of 0.8 points. Wrist motion gained slightly. Grip strength improved significantly. Lunate reconstruction proved successful in 37% of the cases; in an additional 23%, the disease process was stabilized. Carpal height decreased 4.7%; ulnar translation was not substantially altered. Arthrosis increased postoperatively in 55%, remained unchanged in 36% and progressed in 9%. Overall, 43% good and excellent, 43% fair and 14% poor results were observed.

Long-term outcome (20 to 33 years) of radial shortening osteotomy for Kienböck’s lunatomalacia

2013 ◽  
Vol 39 (7) ◽  
pp. 761-769 ◽  
Author(s):  
T. Viljakka ◽  
K. Tallroth ◽  
M. Vastamäki
Keyword(s):  
Term Outcome ◽  
Long Term Outcome ◽  
Kienböck’S Disease ◽  
Kienböck's Disease ◽  
Small Series ◽  
Shortening Osteotomy ◽  
The Mean ◽  
Clinical And Radiological Results ◽  
Kienbock’S Disease

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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