Needle penetration forces into textile prostheses and skin: experimental study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F27283933%3A_____%2F21%3A00009778" target="_blank" >RIV/27283933:_____/21:00009778 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24410/22:00009250 RIV/27283933:_____/22:00009250

Result on the web

<a href="https://www.tandfonline.com/doi/pdf/10.1080/00405000.2021.1945769" target="_blank" >https://www.tandfonline.com/doi/pdf/10.1080/00405000.2021.1945769</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00405000.2021.1945769" target="_blank" >10.1080/00405000.2021.1945769</a>

Result language

angličtina

Original language name

Needle penetration forces into textile prostheses and skin: experimental study

Original language description

The use of needles in surgical practice goes beyond the general suturing of tissue and stitching. With the ever-increasing role of robotic surgery, it is essential not to underestimate the importance of haptic interaction in the training of needle insertion techniques. Needle interaction with soft tissues is influenced by several factors including the geometrical characteristics of the needle, the speed of insertion, friction and the mechanical properties of the soft tissue. In this study, three types of textile fabrics generally used for medical device purposes were selected, the first of which was a nonwoven nanomaterial, the second a knitted material and the third a woven material. While the shape of the needle insertion force and displacement curves differed between the selected materials and the type of inserted needle, a number of similarities were observed. With respect to the compact materials, i.e. human skin and the nonwoven material, the round-shaped tip needle generated higher insertion force peaks for all the tested samples while, conversely, the diamond-shaped tip needle produced higher insertion peak forces for the more structured, i.e. the knitted and woven materials. The insertion force required for the skin samples was significantly higher than for the other tested (synthetic) materials.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of the Textile Institute

ISSN

0040-5000

e-ISSN

—

Volume of the periodical

—

Issue of the periodical within the volume

JUN 19

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

—

UT code for WoS article

000670170500001

EID of the result in the Scopus database

—