Results 31 to 40 of about 73,277 (253)

Total Ankylosis by Heterotopic Ossification in an Adolescent Anterior Trans-olecranon Fracture Dislocation: A Case Report [PDF]

Clinics in Shoulder and Elbow, 2019
The incidence of heterotopic ossification in adolescents appears to be lower than in adults. There exist very few reports of heterotopic ossification with total bony ankylosis in child or adolescent populations. We describe a case of total bony ankylosis
Beom-Soo Kim, Kwang-Soon Song, Ki-Cheor Bae, Si-Wook Lee, Sang-Hyun Um, Chul-Hyun Cho   +5 more
doaj   +1 more source

Traumatic brain injury enhances the formation of heterotopic ossification around the hip : an animal model study [PDF]

, 2020
Introduction: The incidence of heterotopic ossification (HO) is at its highest when trauma of the hip or pelvis concurs with traumatic brain injury (TBI).
Alessandri, Beat, Anthonissen, Joris, Baranowski, Andreas, Hofmann, Alexander, Rommens, Pol Maria, Steffen, Clara Theressa, Victor, Jan   +6 more
core   +2 more sources

Optimal management of post-traumatic radioulnar synostosis [PDF]

, 2017
Post-traumatic radioulnar synostosis is a rare complication after forearm or elbow injury that can result in loss of motion and significant disability.
Arief, Melissa S., Osterman, Arthur Lee
core   +3 more sources

Targeted pathological collagen delivery of sustained-release rapamycin to prevent heterotopic ossification

Science Advances, 2020
We revealed the importance of mTOR in tendon HO and established a drug delivery system that targets pathological collagen. Heterotopic ossification (HO) in connective tissues like tendons and ligaments severely damages tissue structure.
Yangwu Chen, Weiliang Shen, Chenqi Tang, Jiayun Huang, Chun-mei Fan, Zi Yin, Yejun Hu, Weishan Chen, H. Ouyang, Yi Ting Zhou, Zhengwei Mao, Xiao Chen   +11 more
semanticscholar   +1 more source

Heterotopic ossification following total wrist arthroplasty: a case report. [PDF]

J Med Case Rep
Background Total wrist arthroplasty as a procedure in patients with advanced osteoarthritis has gained more popularity in recent years. As early implants had high rates of complications and newer implants have only slowly gained traction, some sequelae ...
Schmidt SV, Hinzmann J, Völlmecke M, Wallner C, Lehnhardt M, Harenberg PS.   +5 more
europepmc   +2 more sources

Spinal hypermobility accelerates ossification in posterior longitudinal ligaments: insights from an <i>in vivo</i> mouse model. [PDF]

Front Physiol
IntroductionOssification of the posterior longitudinal ligaments (OPLL) is characterized by heterotopic ossification in the posterior longitudinal ligament of spine.
Tang T, Zhu Z, He Z, Wang F, Chen L, Li J, Chen H, Zhou J, Wang J, Liu S, Yao Y, Liu X, Zhou Z.   +12 more
europepmc   +2 more sources

The influence of heterotopic ossification on clinical and radiological out- comes after total lumbar disc replacement with M6-L prosthesis: a multicenter study

Хирургия позвоночника, 2017
Objective. To assess the degree of influence of heterotopic ossification on the motion amplitude of the operated segment and on clinical outcomes in patients after total intervertebral disc replacement. Material and Methods.
Vadim A. Byvaltsev, Yury Ya. Pestrjakov, Valery V. Shepelev, Ivan A. Stepanov   +3 more
doaj   +1 more source

Management and radiographic outcomes of femoral head fractures. [PDF]

, 2017
BackgroundFemoral head fractures are uncommon injuries. Small series constitute the majority of the available literature. Surgical approach and fracture management is variable. The purpose of this study was to evaluate the incidence, method of treatment,
Firoozabadi, Reza, Krieg, James C, Marecek, Geoffrey, Routt, Milton Lee Chip, Scolaro, John A   +4 more
core   +3 more sources

Tendon-derived cathepsin K-expressing progenitor cells activate Hedgehog signaling to drive heterotopic ossification.

Journal of Clinical Investigation, 2020
Heterotopic ossification (HO) is pathological bone formation characterized by ossification within muscle, tendons, or other soft tissues. However, the cells of origin and mechanisms involved in the pathogenesis of HO remain elusive.
Heng Feng, Wenhui Xing, Yujiao Han, Jun Sun, Mingxiang Kong, Bo Gao, Yang Yang, Zi Yin, Xiao Chen, Yun M. Zhao, Qing Bi, Weiguo Zou   +11 more
semanticscholar   +1 more source

Neurological heterotopic ossification: novel mechanisms, prognostic biomarkers and prophylactic therapies

Bone Research, 2020
Neurological heterotopic ossification (NHO) is a debilitating condition where bone forms in soft tissue, such as muscle surrounding the hip and knee, following an injury to the brain or spinal cord.
K. Wong, R. Mychasiuk, T. O’Brien, S. Shultz, S. McDonald, R. Brady   +5 more
semanticscholar   +1 more source