HOME >> MEDICINE >> NEWS
Stem-cell research hints at better looking cosmetic and reconstructive surgery

Stem-cell researchers have shown how cosmetic surgery, such as wrinkle removal and breast augmentation, might be improved with natural implants that keep their original size and shape better than synthetics.

Cosmetic surgery might be performed with stem-cell generated natural tissues instead of synthetic implants. Saline and silicone implants for breast augmentation may rupture, leak, and interfere with breast cancer detection on mammograms. Stem-cell generated natural tissue implants should avoid these problems.

Reconstructive surgery to replace tissues lost to cancer or other disease could benefit from stem-cell generated natural implants that do not shrink or lose their shape. Studies have shown that conventional soft-tissue implants can lose 40 percent to 60 percent of their volume over time. Examples are breast tissue reconstruction after breast cancer surgery and facial soft-tissue reconstruction following cancer or trauma surgeries.

Natural implants often require separate surgical procedures from a healthy location of the patient's body to obtain tissue for constructing the implant. The stem-cell approach does not require extensive surgery because cells needed for the implant are obtained in a less invasive needle procedure.

Whitaker investigator Jeremy Mao, Ph.D., of the University of Illinois at Chicago presented his results at the annual meeting of the American Association for the Advancement of Science in Washington, D.C., saying that a stem-cell approach might eliminate the need for the additional surgery and may produce a long-lasting, shapely, and natural implant. The research will be published in April in the journal Tissue Engineering.

Mao's research group started with a line of human stem cells taken from the bone marrow of a healthy, young volunteer. These mesenchymal stem cells can transform themselves into many different cell types under appropriate conditions, including those that form cartilage, bone,
'"/>

Contact: Frank Blanchard
frank@whitaker.org
703-528-2430
Whitaker Foundation
17-Feb-2005


Page: 1 2 3

Related medicine news :

1. Public morally obliged to take part in scientific research, says leading ethicist
2. U of M researcher says Viagra may cause permanent vision loss in some men
3. Indiana University researchers closer to helping hearing-impaired using stem cells
4. Can you read my mind? W.M. Keck Foundation funds innovative brain research at Carnegie Mellon
5. RIT takes eye-tracking research to next level
6. UW research shows risk factors for relapse among health care professionals who abuse drugs
7. Protein that helps skin cancer spread identified by Stanford researchers
8. US life expectancy about to decline, researchers say
9. Ethical discussion should come before research
10. Philanthropist Paul F. Glenn launches labs for aging research at Harvard Medical School
11. Gene for age-related macular degeneration discovered by Yale researchers

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... ... October 13, 2017 , ... The Visiting Nurse Association (VNA) of ... collection of specialty vendors and unique items from across the nation, this holiday-themed event ... wellness services offered by the VNA. The boutique will be open Saturday, November ...
(Date:10/13/2017)... ... ... Global Healthcare Management’s 4th Annual Kids Fun Run brought out many kids this ... by Global Healthcare Management’s CEO, Jon Letko, is aimed at getting kids excited about ... ages; it is a non-competitive, non-timed event, which is all about having fun and ...
(Date:10/13/2017)... ... 2017 , ... Talented host, actor Rob Lowe, is introducing ... new episode of "Success Files," which is an award-winning educational program broadcasted on ... subject in-depth with passion and integrity. , Sciatica occurs when the sciatic nerve ...
(Date:10/13/2017)... ... ... “The Journey: From the Mountains to the Mission Field”: the story of ... Philippines. “The Journey: From the Mountains to the Mission Field” is the creation of ... taught all ages and currently teaches a class of ladies at her church, which ...
(Date:10/12/2017)... ... October 12, 2017 , ... First Healthcare Compliance (FHC), an ... showcase a range of technology and learning solutions at the 68th Annual American ... to be held October 14–18, 2017 at the Mandalay Bay Resort in Las ...
Breaking Medicine News(10 mins):
(Date:9/19/2017)... Sept. 19, 2017 HistoSonics, Inc., a venture-backed medical device company developing a non-invasive, ... tissues, announced three leadership team developments today:   ... ... ... Veteran medical device executive Josh Stopek , PhD, ...
(Date:9/18/2017)... 2017 EpiVax, Inc. ("EpiVax") a ... immune engineering, today announced a new NIH-funded ... ... and presents a challenge for traditional flu ... be effective. Using state-of-the-art bioinformatics and molecular modeling methods, ...
(Date:9/12/2017)... N.J. , Sept. 12, 2017  Consumer reviews on the ... Hearing as the number one company for hearing aids, ranking ... and fifteen other brands. ... Embrace Hearing Named #1 by Consumers For Hearing Aids ... Embrace Hearing is an online store that provides high ...
Breaking Medicine Technology:
Cached News: