Navigation Links
Influence of pulp extraction technique on DPSCs quality and quantity
Date:3/19/2011

San Diego, Calif., USA Today, during the 89th General Session & Exhibition of the International Association for Dental Research, held in conjunction with the 40th Annual Meeting of the American Association for Dental Research and the 35th Annual Meeting of the Canadian Association for Dental Research, lead researcher C. Paganellii will present a poster titled "Influence of Pulp Extraction Technique on DPSCs Quality and Quantity."

The objective of this study was to compare the quality and quantity of dental pulp stem cells (DPSC) obtained from permanent teeth using two different pulp extraction techniques. In this study, 28 upper premolars, with no caries or periodontal problems and extracted for orthodontic reasons, were randomly divided in two different groups. Teeth of group A were longitudinally cut in two half parts with a rotating diamond disc under cool water irrigation whereas in the group B, after the creation of a 3mm deep and 40 angled notch covering all the tooth perimeter obtained thanks to the use of a dedicated bur, an Instron Testing Machine was used in order to create a fragile fracture after the application of a controlled load.

During the study, pulp tissue was removed, digested in collagenase and dispase, filtered and cells were cultured in alpha-modified minimum essential culture medium, supplemented with 20% FCS, 100M 2P-ascorbic acid and 2 mM L-glutamine. The researchers were able to extract and cultivate DPSC's from every dental element. The stem cell integrity, growth rate, quality and quantity were higher in group B samples.


'/>"/>

Contact: Ingrid L. Thomas
ithomas@iadr.org
703-299-8084
International & American Association for Dental Research
Source:Eurekalert

Page: 1

Related medicine news :

1. Alcohol abuse history influences quality of life following liver transplant
2. The influence of advertising on drug recommendations
3. Neighborhood barbers can influence black men to seek blood-pressure treatment
4. Doctors Can Influence Patients to Lose Weight: Studies
5. New study confirms body weight influences risk of death among Asians
6. Influence of skin cancer on quality of life appears more substantial for women
7. Arranged unions and distrust: The influence of parental choice on mate guarding
8. Blood Protein Level May Not Influence Effectiveness of Statins
9. Ben-Gurion U. researchers determine that a first medical opinion can influence the second
10. Sex, race, and geography influence health outcomes following primary HIV infection
11. Sense of Touch May Influence Gender Perception
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... ... As a lifelong Southern Californian, Dr. Omkar Marathe earned his Bachelors in ... School of Medicine at UCLA. He trained in Internal Medicine at Scripps Green Hospital ... at the UCLA-Olive View-Cedars Sinai program where he had the opportunity to train in ...
(Date:6/24/2016)... ... , ... A recent article published June 14 on E Online ... on to state that individuals are now more comfortable seeking to undergo not only ... calf and cheek reduction. The Los Angeles area medical group, Beverly Hills Physicians (BHP) ...
(Date:6/24/2016)... Dallas, Texas (PRWEB) , ... June 24, 2016 ... ... 12th International Conference and Scientific Sessions in Dallas that it will receive two ... Announcement of the grants came as PHA marked its 25th anniversary by recognizing ...
(Date:6/24/2016)... ... ... BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business for a ... an hour by 2020 and then adjusting it yearly to increase at the same rate ... assure the wage floor does not erode again, and make future increases more predictable. , ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... ... client, The Grove Investment Group (TGIG), has initiated cultivation and processing operations at ... Las Vegas and Pahrump, Nevada. , Puradigm is the manufacturer of a complete ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 23, 2016 Any dentist who has made an ... current process. Many of them do not even offer this ... and high laboratory costs involved. And those who ARE able ... such a high cost that the majority of today,s patients ... Parsa Zadeh , founder of Dental Evolutions Inc. and ...
(Date:6/23/2016)... DUBLIN , June 23, 2016 ... "Global MEMS Devices Medical Market Analysis 2016 - Forecast to ... The report contains up to date financial ... reliable analysis. Assessment of major trends with potential impact on ... dive analysis of market segmentation which comprises of sub markets, ...
(Date:6/23/2016)... , , , WHEN: , , ... , , , LOCATION: , , , Online, with free registration ... PANELISTS:  , , , Frost & Sullivan,s Global Vice President of ... Analyst, Divyaa Ravishankar and Unmesh Lal, Program Manager , ... witnessing an exceptional era. Several new demand spaces, such as innovative ...
Breaking Medicine Technology: