AI Article Synopsis
- The study investigates weight distribution and body posture in amputee dogs who have undergone tibial plateau leveling osteotomy (TPLO), comparing them to both four-legged dogs and other amputees without surgery.
- Results showed that there were no significant differences in joint angles or weight bearing between amputee groups, although amputees that had TPLO bore more weight on their operated hind limbs compared to four-legged counterparts.
- The findings conclude that TPLO surgery does not adversely affect the weight distribution or posture of amputee dogs.
Article Abstract
Background: Little is known about the weight distribution to the remaining limbs for amputee dogs that undergo orthopedic surgery. The objective of the paper was to describe stance and weight distribution after tibial plateau leveling osteotomy (TPLO) in forelimb and in hind limb amputees (Amp) and to compare them to four-legged TPLO patients (4L) and amputees without TPLO (Amp). Weight bearing distribution at a stance was compared between groups. Joint angles of forelimb and hind limb joints in a sagittal plane, hind limb orientation in a frontal plane, and pelvic orientation in a transverse plane (pelvic tilt) were measured and compared between groups.
Results: Joint angles, hind limb abduction, and pelvic tilt of Amp and Amp did not differ statistically. Mean weight bearing in the operated hind limb was higher for Amp than 4L. Mean weight bearing for thoracic limbs of Amp and 4L did not differ statistically. Weight bearing of the hind limb of Amp and Amp did not differ statistically.
Conclusions: The position of the center of mass and posture of Amp and Amp does not differ. The weight distribution and posture of Amp is not impacted negatively by TPLO.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7288689 | PMC |
| http://dx.doi.org/10.1186/s12917-020-02402-7 | DOI Listing |
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