Results 121 to 130 of about 128,266 (153)

Combined Tibial Plateau Levelling Osteotomy and Tibial Tuberosity Transposition: An Ex Vivo Mechanical Study

Veterinary and Comparative Orthopaedics and Traumatology, 2018
Objectives The purpose of this study is to compare the load at failure and mode of failure between (1) tibial plateau levelling osteotomy (TPLO) and combined TPLO and tibial tuberosity transposition (TPLO-TTT) (Phase I) and (2) TPLO-TTT and tibial tuberosity transposition (TTT) (Phase II).
Michael Kowaleski, Michael P Kowaleski
exaly   +3 more sources

Outcomes and complications of a modified tibial tuberosity transposition technique in the treatment of medial patellar luxation in dogs

Veterinary Surgery, 2023
AbstractObjectiveTo report a modification of the tibial tuberosity transposition (m‐TTT) technique used to treat medial patellar luxation (MPL) in dogs, and report its complications.Study designRetrospective case series.Sample populationDogs (n = 235) undergoing MPL correction, using m‐TTT (n = 300 stifles).MethodsMedical records and client surveys ...
Brittany L. Cortina, Alex Terreros, R. Mark Daye   +2 more
openaire   +2 more sources

The Use of Transarticular External Skeletal Fixation in the Management of Failed Tibial Tuberosity Transposition in Five Dogs

Veterinary and Comparative Orthopaedics and Traumatology, 2010
SummaryThe management of tibial tuberosity fracture-avulsion after tibial tuberosity transposition can be challenging. Implants must be able to resist the strong distractive force of the quad-riceps mechanism, yet implant size is limited by the amount of tuberosity bone stock available.
Robert Pettitt
exaly   +3 more sources

Determining the Variation in the Tibial Tuberosity Transposition Distance That Is Required to Correct the Quadriceps Angle With the Severity of Medial Patellar Luxation of the Canine Stifle Joint

Topics in Companion Animal Medicine, 2022
The aim of this study was to evaluate the transposition distance in in vitro canine medial patellar luxation (MPL) models of different severity grades using a single radiograph of the stifle joint. Each MPL grade model was generated with manipulation and evaluated by palpating the stability of the patella. An anterior-posterior radiograph of the entire
Yukihiro Fujita, Hiroki Kaneko
exaly   +3 more sources

Tibial Tuberosity Transposition Fixation with a Locking Plate during Medial Patellar Luxation Surgery: An Ex Vivo Mechanical Study

Veterinary and Comparative Orthopaedics and Traumatology, 2021
AbstractObjectives The purpose of this study was to compare the load at failure, stiffness and mode of failure between three types of tibial tuberosity transposition fixation techniques: (a) pin and figure-8 tension band wire (Pin-TBW), (b) locking plate with pin and a tension band wire (Plate-Pin-TBW) and (c) locking plate with a pin (Plate-Pin ...
Esa V, Eskelinen, Ari P, Suhonen, Juha V, Virolainen, William D, Liska   +3 more
openaire   +2 more sources

Combined center of rotation of angulation‐based leveling osteotomy and tibial tuberosity transposition: An ex vivo mechanical study

Veterinary Surgery, 2022
AbstractObjectiveTo describe the technique of combined center of rotation of angulation (CORA)‐based leveling osteotomy (CBLO) with tibial tuberosity transposition (TTT) and to compare the load to failure between CBLO combined with TTT and CBLO or TTT alone.Study designEx vivo study.Sample populationTwelve pairs of cadaveric pelvic limbs.MethodsSix ...
W Tyler, Clough, David L, Dycus, Matthew D, Barnhart, Don A, Hulse, Alan S, Litsky   +4 more
openaire   +2 more sources

Comparison of Outcome and Complications in Dogs Weighing Less Than 12 kg Undergoing Miniature Tibial Tuberosity Transposition and Advancement versus Extracapsular Stabilization with Tibial Tuberosity Transposition for Cranial Cruciate Ligament Disease with Concomitant Medial Patellar Luxation

Veterinary and Comparative Orthopaedics and Traumatology, 2020
AbstractObjective The aim of this study was to describe a technique for performing miniature tibial tuberosity transposition and advancement (mTTTA). The secondary objective of this study was to compare the short-term outcome and complications in small breed dogs weighing less than 12 kg undergoing surgical correction of cranial cruciate ligament ...
Morgan, Hackett, Lindsay, St Germaine, Margaret-Ann, Carno, Daniel, Hoffmann   +3 more
openaire   +2 more sources

Restoration of patellofemoral congruity by combined lateral release and tibial tuberosity transposition as assessed by MRI analysis

International Orthopaedics, 1991
Twelve knees in eleven patients with subluxation or dislocation of the patella were assessed by MRI at 0, 10, 20 and 30 degrees of knee flexion, before and after vastus lateralis release and medial transplant of the tibial tuberosity. The preoperative position of the patella deviated the greatest from normal in 0-20 degrees of knee flexion.
S K, Koskinen, M, Hurme, U M, Kujala
openaire   +2 more sources

[Comparison of the reoperation rates of three techniques for tibial tuberosity transposition in medial patellar dislocation].

Schweizer Archiv fur Tierheilkunde, 2023
A common technique for the treatment of medial patellar luxation is the lateral transposition of the tibial tuberosity. Two variations of a new surgical method with a retention plate and fixation with a wire or a security plate, were tested against each other and against the existing fixation with Kirschner wires and a tension band by the number of ...
C, Vögele, D A, Koch, P, Kircher
openaire   +1 more source

Technique Description and Short-Term Outcomes of Tibial Tuberosity Transposition Tool to Treat Grade I and II Medial Patellar Luxation in Dogs

American Journal of Veterinary Research
Abstract Objective To describe a novel tool and stabilization technique for tibial tuberosity transposition (TTT) in dogs with medial patella luxation (MPL) and to report short-term results. Methods This retrospective
Massimo Petazzoni
exaly   +3 more sources