iranian scientists apply nanotechnology to produce surgery suture
Last Updated : GMT 06:49:16
Arab Today, arab today
Arab Today, arab today
Last Updated : GMT 06:49:16
Arab Today, arab today

Iranian scientists apply nanotechnology to produce surgery suture

Arab Today, arab today

Arab Today, arab today Iranian scientists apply nanotechnology to produce surgery suture

Used nanotechnology to produce surgery suture
Tehran - FNA

 Iranian researchers from Isfahan University of Technology used nanotechnology to produce surgery suture.
The suture is biodegradable and has been produced and tested at laboratorial scale and is made of nanofibers.
Parallel to the development in nanotechnology in recent years, the production of nanofibers through electrospinning method and the production of thread from nanofibers have attracted the attention of many researchers. The use of biodegradable and biocompatible polymers in electrospinning process and the production of thread from the polymers results in the fabrication of products for specific purposes, including surgery sutures and drug delivery systems.
According to the researchers, absorbable surgery suture has been produced in this research by using poly (lactic-co-glycolic acid) (PLGA) that is a biodegradable polymer, and its characteristics such as mechanical strength has been investigated. The produced suture was compared with other sutures in the market, and it was turned out that the new suture has a faster degradation rate. It also has less capillary than other commercial sutures. Capillary is an important factor in the diffusion of infection of the wound into the suture, and therefore, suture should not have capillary properties.
In order to obtain the desirable properties, the parameters that affect electrospinning, including solution concentration, voltage, and the amount of feed in the polymeric solution were optimized in the first stage. After the optimization, the researchers studied the mechanical properties of the suture including the strength of suture without tie, and tied with two surgical ties (square tie and surgeon tie). Since strength is one of the most important characteristics of sutures, the properties of the suture were modified by designing stabilization system and by studying the stabilization conditions.
Results of the research have been published in Fibers and Polymers, vol. 15, issue 1, 2014, pp. 71-77.

 

arabstoday
arabstoday

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

iranian scientists apply nanotechnology to produce surgery suture iranian scientists apply nanotechnology to produce surgery suture

 



Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

iranian scientists apply nanotechnology to produce surgery suture iranian scientists apply nanotechnology to produce surgery suture

 



GMT 13:23 2012 Saturday ,07 July

Syria shells Wadi Khaled: 3 killed, 9 wounded

GMT 17:45 2016 Monday ,18 April

School Olympics embody state's future vision

GMT 15:30 2017 Tuesday ,11 April

Church attacker denies his death

GMT 21:43 2012 Monday ,20 February

AUC remembers Omar Mohsen at the graduation

GMT 12:47 2017 Friday ,06 January

Daesh militants kill 4 soldiers near Iraq's Tikrit

GMT 21:13 2017 Monday ,06 February

UN: Afghan civilian casualties rose 3 percent in 2016

GMT 22:30 2014 Tuesday ,30 December

Jordanian senate passes income tax draft law

GMT 14:29 2016 Saturday ,29 October

Yuksel offers top-notch engineering services

GMT 02:36 2017 Friday ,03 February

Tunisian journalists executed, says Daesh suspect

GMT 10:32 2015 Saturday ,28 March

World's first 'Otaku' summit opens in Japan
Arab Today, arab today
 
 Arab Today Facebook,arab today facebook  Arab Today Twitter,arab today twitter Arab Today Rss,arab today rss  Arab Today Youtube,arab today youtube  Arab Today Youtube,arab today youtube

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2025 ©

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2025 ©

arabstoday arabstoday arabstoday arabstoday
arabstoday arabstoday arabstoday
arabstoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
arabstoday, Arabstoday, Arabstoday