Bittencourt R
Bol Div Nac Dermatol Sanit. 1978;37(1-4):45-7.
A--A natural hydrostatic phenomenon, at the level of the ends of the plantar arcs, diffuses body weight, as PAIN plays the role of outsentry (fig.--1) (5); B--Plantar perforating ulceration (PPU) is caused by a combination of INSENSITIVITY and TRAUMATIS (1); C--The patient reposing, as body weight (traumatism) effects disappear, cicatrization process can be easily observed; D--PNEUMATIC INSOLE, being elastic, diffuses localized compression at the ends of the plantar arcs, reduces attrition, makes easier blood circulation, as well as cure and prophylaxis of PPU (fig.--6) (3).
A——一种自然流体静力现象,在足底弓末端水平分散体重,因为疼痛起到哨兵作用(图1)(5);B——足底穿通性溃疡(PPU)由感觉迟钝和创伤共同引起(1);C——患者休息时,随着体重(创伤)影响消失,愈合过程易于观察;D——充气鞋垫具有弹性,可分散足底弓末端的局部压迫,减少磨损,使血液循环更顺畅,有助于PPU的治疗和预防(图6)(3)。