Morpho-Functional evaluation of the fibrous elements of the normal femorotibial articulation in adult dogs (Canis Familiaris) [electronic resource]

Includes references.

Objectives: The current study highlighted
the basic anatomy of the ligamentous
apparatus and the synovial
membrane of the femorotibial articulation
in healthy adult dogs. The study
also aimed to give morphometric data
about the length and width of the canine
collateral femorotibial ligaments
and to demonstrate whether or not
there were sex differences in these dimensions.
Animals: Eight male and four female
dogs were used in the study.
Procedures: Radiography and careful
dissection were performed to document
the gross morphology of the fibrous
components of the femorotibial
articulation.
With the use of SEM, the collateral
femorotibial ligaments and the synovial
membrane of the studied joint
were also carried out.
Results: The study revealed the gross
features of the fibrous elements of the
femorotibial articulation in adult dogs.
SEM also emphasized the
morphologic characteristics of the collateral
femorotibial ligaments and the
synovial membrane of this joint.
Conclusions: Alterations in any structural
element of the femorotibial articulation
would contribute significantly to
dysfunction of the entire stifle joint
which is manifested by pain and troubles
in the pelvic limb movement.
Therefore, understanding of the normal
anatomy of this joint is essential
for breeders, veterinarians and dog
owners in order to properly diagnose
and treat any joint injury. This will improve
life quality of dogs and help them
moving better. The data of the study
might be used to obtain sufficient information
about the specific features of
the fibrous elements of the femorotibial
articulation in normal adult dogs. Findings
of this work might also evaluate
the morpho-functional characteristics
of this highly movable joint.

Keywords: Dog, Femorotibial articulation,
Radiography, Morphometry,
SEM