title: [Functional and morphologic changes in the tendons and multimicrovacuolar collagen absorbing system of the three-phalanx fingers in disorder of arterial inflow].
abstract: Taking into account the fact, that unsatisfactory results of treatment of the thumbs traumatic damage are significantly caused by presence of anatomic disruption of the thumbs palm's own arteries with chronic tissue ischemia occurrence. One of consequences of damage of the three-phalanx thumbs interphalanx joints and the thumbs palm's own arteries is a formation of quickly progressing secondary flexing contracture of proximal interphalanx joints (PIPHJ). In the investigations accomplished there was established, that the changed tissues of the flexors tendons and their sheaths, forming cicatricial blockade distally to the primary trauma site, are taking part in a PIPHJ contracture development while arterial perfusion presence.The tissues damage severity, as well as a severity of clinical features of the tendons and their sheaths damage, depends on a degree of an arterial perfusion disorder present,
authors.forename: A Iu
authors.initials: AIu
authors.lastname: Furmanov
authors.forename: V I
authors.initials: VI
authors.lastname: Chernyshov
authors.forename: I M
authors.initials: IM
authors.lastname: Savitskaia
authors.forename: T A
authors.initials: TA
authors.lastname: Dubovich
mesh_terms: D001158:Arteries / Q000293:injuries* / Q000378:metabolism / Q000648:ultrastructure; D003094:Collagen / Q000378:metabolism* / Q000502:physiology / Q000648:ultrastructure; D005383:Finger Injuries / Q000150:complications / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D005384:Finger Joint / Q000098:blood supply / Q000378:metabolism / Q000648:ultrastructure; D005385:Fingers / Q000098:blood supply* / Q000473:pathology; D006801:Humans; D054061:Ischemic Contracture / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D017078:Laser-Doppler Flowmetry; D008854:Microscopy, Electron; D055806:Microvessels / Q000378:metabolism / Q000502:physiology / Q000648:ultrastructure; D010477:Perfusion; D012039:Regional Blood Flow; D013710:Tendons / Q000378:metabolism / Q000502:physiology / Q000601:surgery / Q000648:ultrastructure*; D016896:Treatment Outcome; D014617:Vacuoles / Q000378:metabolism* / Q000502:physiology / Q000648:ultrastructure
chemical_list: D003094:Collagen