V.P. Novak, A.P. Melnichenko
MORFOADAPTION FIBROUS CARTILAGE HISTOGENESIS IN THE EXPERIMENT
The aim of our work is to study the potential manifestations of reactive elements soft
skeleton and develop new ways fascioplastics in reconstructive and restorative surgery. Show
ability to use its own fascia flap leg as a plastic material in restorative surgery of the knee
meniscus. We used methods of comprehensive studies on the macro-microscopic, histological
and neurohistological levels. Studies have shown that traced serial stagewise differentiation of
tissue fascial flap. One of the major determinants of favorable and histogenesis tissue is
connective tissue preservation through trophic leg, which is stored in different terms experiment
and makes the relationship neurovascular unit. A comprehensive study of adaptive
morphogenesis of fibrous cartilage structures implanted fascies piece in knee enables objective
assessment of morphofunctional correlation structure of the newly created tissue and locomotor
recovery cycles.
Fascia perform biomechanical, trophic, barrier and reparative functions. In this regard,
the increased responsiveness own fascia connective structures to replace the function of the
organ or system generally leads to internal restructuring architectonics fibrous structures and
mechanism of biosynthesis of collagen. [6, 8, 10].
The aim of our work is to study the potential manifestations of reactive elements soft
skeleton and develop new ways fascioplastics in reconstructive and restorative surgery. Show
ability to use its own fascia flap leg as a plastic material in restorative surgery of the knee
meniscus.
We used conventional methods of histological study of connective tissue [4]. As a
result
of
comprehensive research on
organ, macro,
microscopic, histological
and
neurohistological studies we had established a phased process of reactive adjustment and
differentiation of connective tissue structures fascia in the experiment by changing its function
by immobilization. The role of biomechanical factors in the experimental morphofunctional
adaptation fascia tissue with subsequent formation of fibrous-cartilage. Thus, the implanted
tissue is organ adaptation macro, micromorphological software features newly formed tissue
meniscus of the knee joint. If in the early periods of the experiment, we observed an intense
process of restructuring and organoltipic vascular structures, then the middle of the experiment in
the implanted vascular tissue factor represented fully formed intraorganion vascular system,
while the process of rebuilding tissue is not yet finished. This is most clearly seen in the central
part of the meniscus which celebrates the processes of differentiation of fibroblasts into
chondrocytes hondroblasty and around which there hondrynovi thin layers. Most collagenical is
central parts implanted flap. It should be emphasized that high collagenical is clearly visible
against the background layers in placing bundles of collagen fibers.
The layers of loose connective tissue significantly reduced by narrowing the space
between the beams, and they are the blood vessels. In histological preparations subtle
mikrocapillars between the beams plexus. Mikromorphological formed tissue has the
histostructure who has attained the ability to perform depreciation function.
Characteristic features are: Own a vascular organ microvasculature by establishing
closer ties with the joint capsule and its parent bed formation in the central parts of the flap dense
collagenous connective tissue as well as regenerative processes continued restructuring of organ
tissues other areas related their adaptation to the functioning of the knee.