Literature DB >> 8618078

Detection of pulpal circulation in vitro by pulse oximetry.

W C Noblett1, L R Wilcox, F Scamman, W T Johnson, A Diaz-Arnold.   

Abstract

Evaluation of pulse oximetry as a potential method of determining pulp vitality was the subject of this research. An in vitro model of pulpal circulation was fabricated to test the design for a dental pulse oximetry sensor. Blood samples equilibrated with hypoxic gas mixtures were circulated through the model by a peristaltic pump. A pulse was simulated by introduction of gas bubbles into the blood circulation. Pulse oximeter readings for saturation were recorded and compared with blood gas analysis results. Statistical analysis revealed no difference between pulse oximetry and blood gas analysis with a highly significant correlation coefficient. Clinical evaluation of this application is currently in progress.

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Year:  1996        PMID： 8618078     DOI： 10.1016/S0099-2399(96)80226-3

Source DB:  PubMed          Journal:  J Endod        ISSN： 0099-2399            Impact factor:   4.171


  10 in total

1.  In vitro optical detection of simulated blood pulse in a human tooth pulp model.

Authors:  A Niklas; K-A Hiller; A Jaeger; M Brandt; J Putzger; C Ermer; I Schulz; G Monkman; S Giglberger; M Hirmer; S Danilov; S Ganichev; G Schmalz
Journal:  Clin Oral Investig       Date:  2013-10-30       Impact factor: 3.573

2.  Pulp sensibility tests responses in patients with anxiety and depression.

Authors:  Narges Farhad-Mollashahi; Mahboubeh-Firouzkouhi Moghadam; Seyed-Mohammad-Javad Aslani; Forugh Mollashahi
Journal:  J Clin Exp Dent       Date:  2022-05-01

3.  Efficiency of new custom-made pulse oximeter sensor holder in assessment of actual pulp status.

Authors:  Krishnamachari Janani; P Ajitha; Raghu Sandhya; Haripriya Subbaiyan; Jerry Jose
Journal:  J Family Med Prim Care       Date:  2020-07-30

4.  Dental pulp testing: a review.

Authors:  Eugene Chen; Paul V Abbott
Journal:  Int J Dent       Date:  2009-11-12

5.  Evaluation of efficacy of a pulse oximeter to assess pulp vitality.

Authors:  Mohammed Sadique; S V Ravi; Kunjamma Thomas; Prasanth Dhanapal; Elsy P Simon; Mohammed Shaheen
Journal:  J Int Oral Health       Date:  2014-06-26

6.  Design and Construction of a Microcontroller-Based Ventilator Synchronized with Pulse Oximeter.

Authors:  Adem Gölcük; Hakan Işık; İnan Güler
Journal:  J Med Syst       Date:  2016-06-11       Impact factor: 4.460

7.  Determining the effect of implant surgery on blood oxygen saturation of the adjacent tooth.

Authors:  Nasser Kaviani; Mohammad Shahaboyi; Arezoo Khabazian
Journal:  Dent Res J (Isfahan)       Date:  2012-07

8.  Evaluation of threshold response and appropriate electrode placement site for electric pulp testing in fluorosed anterior teeth: An in vivo study.

Authors:  Harikumar Vemisetty; Amulya Vanapatla; Polavarapu Venkata Ravichandra; Surakanti Jayaprada Reddy; Rajani Punna; Srujana Chandragiri
Journal:  Dent Res J (Isfahan)       Date:  2016 May-Jun

9.  Pulp Vitality Testing with a Developed Universal Pulse Oximeter Probe Holder.

Authors:  Živilė Grabliauskienė; Roberta Zamaliauskienė; Greta Lodienė
Journal:  Medicina (Kaunas)       Date:  2021-01-23       Impact factor: 2.430

10.  An in vivo evaluation of the change in the pulpal oxygen saturation after administration of preoperative anxiolytics and local anesthesia.

Authors:  Krishna P Shetty; Sarvepalli V Satish; Krishnarao Kilaru; Kalyana Chakravarthi Ponangi; Alexander M Luke; Srisha Neshangi
Journal:  J Dent Res Dent Clin Dent Prospects       Date:  2016-03-16
  10 in total

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