BIOMAT Database Logo BIOMAT Database Logo

Acetabular ventroversion with double pelvic osteotomy versus triple pelvic osteotomy: a cadaveric study in dogs. 2011

John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Department of Veterinary Medicine and Surgery, College of Veterinary Medicine, University of Missouri, Columbia, MO 65211, USA. punkej@missouri.edu

OBJECTIVE To determine which of 3 different plate angles (20°, 25°, 30°) used in double pelvic osteotomy (DPO) would result in the most similar acetabular angle (AA) achieved with a 20° triple pelvic osteotomy (TPO) technique in dogs. METHODS Experimental anatomic study. METHODS Cadaveric canine pelves (n = 8). METHODS Transverse plane computed tomographic images of cadaveric pelves with intact sacroiliac joints, mounted in a custom jig, were made (baseline) and again after DPO (20°, 25°, 30°) and TPO (20°) and pelvic angles measured in 6 transverse planes. Pelvic angles of the 3 DPO techniques were compared with TPO using concordance correlation to determine which DPO angle resulted in an acetabular ventroversion angle closest to TPO. RESULTS Mean ± SD AAs were 32.89 ± 2.23 (baseline), 47.39 ± 4.39 (20° DPO), 51.43 ± 5.06 (25° DPO), 54.75 ± 4.38 (30° DPO), and 50.20 ± 5.76 (20° TPO). Concordance correlations for the AA compared with 20° TPO were 0.027 (baseline), 0.721 (20° DPO), 0.902 (25° DPO), and 0.593 (30° DPO). A concordance correlation of ≥ 0.8 indicates good correlation. CONCLUSIONS A 25° DPO is most similar in acetabular ventroversion to 20° TPO (concordance correlation, 0.902).

UI MeSH Term Description Entries
D008297 Male Males
D010027 Osteotomy The surgical cutting of a bone. (Dorland, 28th ed) Osteotomies
D010384 Pelvic Bones Bones that constitute each half of the pelvic girdle in VERTEBRATES, formed by fusion of the ILIUM; ISCHIUM; and PUBIC BONE. Coxal Bone,Hip Bone,Innominate Bones,Bone, Coxal,Bone, Hip,Bone, Innominate,Bone, Pelvic,Bones, Coxal,Bones, Hip,Bones, Innominate,Bones, Pelvic,Coxal Bones,Hip Bones,Innominate Bone,Pelvic Bone
D001860 Bone Plates Implantable fracture fixation devices attached to bone fragments with screws to bridge the fracture gap and shield the fracture site from stress as bone heals. (UMDNS, 1999) Bone Plate,Plate, Bone,Plates, Bone
D004285 Dogs The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065) Canis familiaris,Dog
D005260 Female Females
D000077 Acetabulum The part of the pelvis that comprises the pelvic socket where the head of FEMUR joins to form HIP JOINT (acetabulofemoral joint). Acetabula,Cotyloid Cavity,Acetabulas,Acetabulums,Cavities, Cotyloid,Cavity, Cotyloid,Cotyloid Cavities
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D066298 In Vitro Techniques Methods to study reactions or processes taking place in an artificial environment outside the living organism. In Vitro Test,In Vitro Testing,In Vitro Tests,In Vitro as Topic,In Vitro,In Vitro Technique,In Vitro Testings,Technique, In Vitro,Techniques, In Vitro,Test, In Vitro,Testing, In Vitro,Testings, In Vitro,Tests, In Vitro,Vitro Testing, In

Related Publications

John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
[Triple pelvic osteotomy in acetabular insufficiency].
January 1988, La Chirurgia degli organi di movimento,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Triple Pelvic Osteotomy and Double Pelvic Osteotomy.
July 2017, The Veterinary clinics of North America. Small animal practice,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Evaluation of the dorsal acetabular coverage obtained by a modified triple pelvic osteotomy (2.5 pelvic osteotomy): an ex vivo study on a cadaveric canine codel.
January 2012, Veterinary and comparative orthopaedics and traumatology : V.C.O.T,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Comparison of Rotation Force to Maintain Acetabular Ventroversion after Double Pelvic Osteotomy and 2.5 Pelvic Osteotomy in a Canine Cadaveric Model.
January 2018, Veterinary and comparative orthopaedics and traumatology : V.C.O.T,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Acetabular orientation in triple pelvic osteotomy: is intraoperative fluoroscopy reliable?
July 2023, Archives of orthopaedic and trauma surgery,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
[Acetabular rotations y triple pelvic osteotomy by the Tönnis method].
November 1998, Der Orthopade,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Anatomic basis of Tönnis' triple pelvic osteotomy for acetabular dysplasia.
January 1998, Surgical and radiologic anatomy : SRA,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Vascular anatomy for rotational acetabular osteotomy: cadaveric study.
January 2003, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Double-Level Pelvic Osteotomy for Managing Persistent Acetabular Dysplasia.
July 2016, Orthopedics,
John P Punke, and Derek B Fox, and James L Tomlinson, and J Wade Davis, and F A Mann
Triple pelvic osteotomy.
January 1998, Journal of the American Animal Hospital Association,
Copied contents to your clipboard!