The urgency of the problem under consideration is due
to a relatively high prevalence of erosive lesions in
the oral mucosa characterized by prolonged disease
progression. Given a considerable arsenal of various
medications and their combinations, a medical
specialist today finds him/herself in an ever-difficult
situation of having to make the right choice of medicine
in order to quickly and efficiently stop an oral lesion,
speed up the healing process and facilitate recovery
of the reparative function in the affected tissue. The
goal of the study is to substantiate the effectiveness
of using platelet auto plasma to heal erosive lesions
in the oral cavity. The leading method of this study
is morphological analysis of qualitative and semiquantitative
parameters, allowing us to reveal and
specify the state of oral mucosa. The study results
demonstrated that, in morphological terms, the best
aspect of disease was observed in the group of patients
receiving autohaemotherapy, where no traces of lesion
symptoms were found. In the reference group, during
this observation period, there were signs of nonspecific
non-chronic inflammation in certain zones of oral mucosa. Materials of this paper may be useful
in dental practice for healing various inflammatory
disorders in the facial maxillary area.