Rethinking the foam cosmesis for people with lower limb absence

BACKGROUND AND AIM

A recent survey of people with lower limb absence revealed that patients' satisfaction with their foam cosmesis is lower than desired. The aim of this project was to improve the lifelike appearance, functionality and durability of the cosmesis through a user-centred design methodology.

TECHNIQUE

Concept development and prototyping led to a new cosmesis design which features a cut-out located at the knee, inserted with an artificial patella made of a more rigid foam. It also features a full-length zip which provides easy access for maintenance. The new cosmesis was then mechanically tested for over 1 million cycles and clinically tested by six transfemoral prosthesis users over 18 patient months.

DISCUSSION

The new design is significantly more durable than the current standard model and has an enhanced lifelike appearance. It has potential to improve users' body image and reduce costs for healthcare providers. Clinical relevance This study contributes to practice by offering a new cosmesis design with enhanced appearance and durability, with the potential to improve patients' body image and reduce costs associated with cosmesis fitting and maintenance.

Can you pull it off? Appearance modifying behaviours adopted by wig users with alopecia in social interactions

In the academic and medical literature on alopecia, wigs (hair prostheses) are typically recommended as a coping strategy: a device to camouflage, conceal, or cover hair loss, and cope with the psychological impact of a dramatic change in body image. This paper used Goffman's (1959) theory of impression management to demonstrate (a) the social significance of self-presentation, and (b) how adults with alopecia managed their wig use in their daily lives. Data from 14 interviews, two focus groups and six video diaries with 22 Caucasian adults (19 females, 3 males; 29-74 years, SD=13.75) with alopecia in Scotland were analysed using discursive psychology. The analysis detailed how participants managed their wig use and behaviours in relation to social interaction with different categories of people. The paper raises concerns about health and medical discourse about wigs as a coping mechanism, and provides practical suggestions for wig users in social settings.