Results 11 to 20 of about 6,977 (275)

The venous drainage of the lunate bone [PDF]

Surgical and Radiologic Anatomy, 2003
One of the theories as to the etiology and pathogenesis of lunatomalacia (Kienböck's disease) is based on the presentation of an osseous compartment syndrome caused by a venous block in the pedicle. This gave us cause to examine the lunate bone more closely and to investigate possible anatomical causes for the disruption.
M Pichler, Reinhard Putz
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Treatment of dislocations of the lunate bone

Kazan medical journal, 1936
Based on five cases of dislocation of the lunate bone and one case of luxatio intercarpea a. believes that half of the cases, especially dislocations of the lunate bone, are diagnosed only 3 weeks or more after the injury.
Robert W. Steiner
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Vascularized Bone Graft to the Lunate Combined with Shortening of the Capitate and Radius for Treatment of Advanced Kienböck Disease After a Follow-Up for More Than 10 Years

Journal of Hand Surgery Global Online, 2020
Purpose: This study aimed to report the outcomes of patients with stage III Kienböck disease after treatment with a vascularized bone graft (VBG) to the lunate combined with capitate shortening osteotomy (CS) after a more than 10-year follow-up. Methods:
Ryosuke Kakinoki, MD, PhD, Haruhiko Nishichi, MD, Ryosuke Ikeguchi, MD, PhD, Souichi Ohta, MD, PhD, Kazuhiro Otani, MD, PhD, Masao Akagi, MD, PhD   +5 more
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Lunate Bone [PDF]

, 2020
National Cancer Institute
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Post-Traumatic Lesions of the Lunate Bone [PDF]

Acta Orthopaedica Scandinavica, 1964
Of injuries to the wrist bones, navicular fractures are the most common, followed by lesions of the lunate bone (Bauendam, Cave, Jensen, Kappis) . The pathologic change that is variously termed Iunatomalacia, Kienbock’s disease, post-traumatic malacia, chronic osteitis, and aseptic necrosis has been the subject of comprehensive studies since the end of
I Brolin
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Arthroscopic Bone Graft for Lunate Ganglion [PDF]

, 2021
Intraosseous lunate bone ganglia (ILBG) are known to be a cause of chronic wrist pain and disability, most often after collapse of a ganglion wall in the scapholunate joint. Standard treatment consists of curettage and autologous bone grafting. Open procedures have shown good results with few recurrences, but with frequent stiffness or persistent pain.
Lorenzo Merlini, Christophe Mathoulin
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High-Resolution Peripheral Quantitative Computed Tomography (HR-pQCT) for Assessment of Avascular Necrosis of the Lunate [PDF]

Journal of Imaging
This exploratory study investigates the feasibility and diagnostic value of high-resolution peripheral quantitative computed tomography (HR-pQCT) in detecting structural and microarchitectural changes in lunate avascular necrosis (AVN), or Kienböck’s ...
Esin Rothenfluh, Georg F. Erbach, Léna G. Dietrich, Laura De Pellegrin, Daniela A. Frauchiger, Rainer J. Egli   +5 more
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The association of lunate morphology with the development of wrist pathology in the Saudi population [PDF]

Journal of Family and Community Medicine
BACKGROUND: The lunate bone plays a crucial role in wrist stability and movement; therefore, any disruption to its integrity could significantly impact the function of the hand and subsequently, the quality of life. The variation in lunate morphology has
Asayel A. Alomri, Duaa Y. Alghirash, Enas A. Altuwairqi, Fatimah A. Alquraish, Fatem S. Alibrahim, Radi A. Alsaffar, Syed R. H. Daimi, Tarek M. Hegazi, Khaled B. Awary   +8 more
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Bone Grafting and Unloading Procedures for Stage 1–3a Kienbock’s Disease [PDF]

Journal of Orthopaedic Case Reports
Introduction: Kienbock’s disease is an avascular necrosis of the lunate. Although the etiology is not well known, the progression of the disease from ischemia to lunate collapse to arthritis is well documented.
Gowthaman Chidambaram, Shobhana Rajasekar, Srinivasan Rajappa   +2 more
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Kienbock's disease: Case report and review of the literature [PDF]

Radiology Case Reports
Kienböck’s disease is a rare form of avascular necrosis affecting the lunate bone, typically seen in young adults and often resulting in chronic wrist pain and functional impairment.
Soukaina Beyyato, MD, Hajar Slaoui, MD, Hajar Ouazzani, PhD, Ismail Chaouche, PhD, Amal Akammar, PhD, Nizar El Bouardi, PhD, Meriem Haloua, PhD, Moulay Youssef Alaoui Lamrani, PhD, Meryem Boubbou, PhD, Mustapha Maaroufi, PhD, Badreeddine Alami, PhD   +10 more
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