Internal hemipelvectomy with ischiectomy, partial acetabulectomy, and femoral head and neck excision in a cat with a pelvic osteochondroma

2021 ◽  
Vol 259 (4) ◽  
pp. 401-405
Author(s):  
Surabhi Sharma ◽  
Sarah E. Boston ◽  
Craig Mosley ◽  
Matthew Boylan
Keyword(s):  
Femoral Head ◽  
Head And Neck ◽  
Internal Hemipelvectomy

Total Hip Replacement after Failed Femoral Head and Neck Excision in Two Dogs and Two Cats

2012 ◽  
Vol 41 (1) ◽  
pp. 136-142 ◽  
Author(s):  
Noel Fitzpatrick ◽  
Laura Pratola ◽  
Russell Yeadon ◽  
Christos Nikolaou ◽  
Michael Hamilton ◽  
...  
Keyword(s):  
Femoral Head ◽  
Head And Neck ◽  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip

Use of computed tomography to compare two femoral head and neck excision ostectomy techniques as performed by two novice veterinarians

2015 ◽  
Vol 28 (05) ◽  
pp. 295-300 ◽  
Author(s):  
M. D. O’Donnell ◽  
G. Bobe ◽  
R. P. Scholz ◽  
J. E. Wiest ◽  
S. Nemanic ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Femoral Head ◽  
Femoral Neck ◽  
Head And Neck ◽  
Clinical Setting ◽  
Ex Vivo ◽  
Bone Volume ◽  
Bone Trauma ◽  
Before And After ◽  
Bone Fragments

Summary Objectives: To compare the results of femoral head and neck excision (FHNE) ostectomy performed by two novice veterinarians using an osteotome and mallet or microsagittal saw. Methods: In this ex vivo cadaveric study, hindlimbs of eight canine cadavers were randomized to FHNE with osteotome or micro sagittal saw as performed by two recently graduated veterinarians. The hindimbs were imaged by computed tomography (CT) before and after the osteotomy. Post FHNE CT images were evaluated by a board certified radiologist blinded to the ostectomy technique for assessment of the number of bone fragments, fissures, smoothness of osteotomy margination, and volume of residual fe-moral neck. Results: Femoral head and neck excision performed with the osteotome produced more peri-ostectomy bone fragments, cortical fissures, irregular margins, and residual femoral neck volume, compared with osteotomy using a saw. Clinical relevance: Compared to FHNE performed with a sagittal saw, osteotome FHNE resulted in a greater bone trauma and residual neck bone volume, which would require post-ostectomy modification in a clinical setting.

scholarly journals Mesenchymal Chondrosarcoma: A Rare Aggressive Variant of Chondrosarcoma

2020 ◽  
Vol 3 (2) ◽  
pp. 388-391
Author(s):  
Adarsh Kumar Jhunjhunwala ◽  
Arnab Ghosh ◽  
Manish Kiran Shrestha ◽  
Dilasma Ghartimagar ◽  
Sushma Thapa ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Femoral Head ◽  
Head And Neck ◽  
Left Thigh ◽  
Mesenchymal Chondrosarcoma ◽  
Post Contrast ◽  
Sclerotic Lesion ◽  
Anterior Aspect ◽  
Intensity Lesion ◽  
Cortical Irregularity

A 15-year-old boy reported a 2-month history of severe left thigh pain Physical examination revealed left thigh swelling measuring 6x5 cm. X-ray of the region showed mixed lytic and sclerotic lesion involving the femoral head and neck. A Computed Tomography scan showed mixed lytic and sclerotic lesion involving the femoral head and neck with cortical irregularity and mild periosteal reaction with associated soft tissue in the anterior aspect.  Magnetic resonance imaging demonstrated heterogeneous signal intensity lesion with areas of sclerosis involving the femoral head and neck. The large associated soft tissue in the anterior aspect appears predominantly hyperintense on T2W images. On post-contrast axial and sagittal images, heterogeneous enhancement with areas of necrosis involving soft tissue was seen. A presumptive radiological differential diagnosis of Ewing Sarcoma and Osteosarcoma was made. However, on histopathology, it was a case of mesenchymal chondrosarcoma.

scholarly journals Peringuinal luxation of the femoral head and neck

2016 ◽  
Vol 4 (2) ◽  
pp. 98
Author(s):  
Andreas Schicho ◽  
Christoph Riepl
Keyword(s):  
Femoral Head ◽  
Head And Neck

A Retrospective Study of the Efficacy of Femoral Head and Neck Excisions in 94 Dogs and Cats

1980 ◽  
Vol 9 (3) ◽  
pp. 88-92 ◽  
Author(s):  
J. L. BERZON ◽  
P. E. HOWARD ◽  
S. J. COVELL ◽  
E. J. TROTTER ◽  
R. DUELAND
Keyword(s):  
Retrospective Study ◽  
Femoral Head ◽  
Head And Neck

Femoral Head and Neck Resection

1964 ◽  
Vol 46 (6) ◽  
pp. 1184-1197 ◽  
Author(s):  
WILLIAM R. MURRAY ◽  
DONALD B. LUCAS ◽  
VERNE T. INMAN
Keyword(s):  
Femoral Head ◽  
Head And Neck
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