Department of Prosthodontics including Crown and Bridge and Implantology, Yenepoya Dental College, Derlakatte, Mangalore, Karnataka, India, Correspondence Address:Sanath ShettyDepartment of Prosthodontics including Crown and Bridge and Implantology, Yenepoya Dental College, Derlakatte, Mangalore, Karnataka IndiaSource of Support: None, Conflict of Interest: NoneCheckDOI: 10.4103/0972-4052.32509 function RightsLinkPopUp () { var url = "https://s100.copyright.com/AppDispatchServlet"; var location = url + "?publisherName=" + encodeURI ('Medknow') + "&publication=" + encodeURI ('JIPS') + "&title=" + encodeURI ('The selective pressure maxillary impression: A review of the techniques and presentation of an alternate custom tray design') + "&publicationDate=" + encodeURI ('Jan 1 2007 12:00AM') + "&author=" + encodeURI ('Shetty S, Nag P V, Shenoy KK') + "&contentID=" + encodeURI ('JIndianProsthodontSoc_2007_7_1_8_32509') + "&orderBeanReset=true"
Soon after its introduction, the efficacy and safety of this new technique was studied in a large multicenter prospective clinical trial funded by NEI, Glaucoma Laser Trial (GLT), in which eyes receiving ALT 360 degrees were compared with timolol monotherapy. Our method for making impressions should be based on the basic principles of maximum area coverage and intimate contact … 2, Sharry JJ. Half of the participants in each group were provided with dentures fabricated by selective pressure impression technique (subgroup SIT), and the other half were provided with dentures fabricated by mucostatic impression technique (subgroup MIT). 0000464319 00000 n
All programs border molded the custom tray, and 95% recorded the borders in sections. 3. Zarb GA, Bolender CL. Firm healthy mucosal covering over the ridge Mucostatic Impression Technique is indicated for options B,C and D. J Prosthet Dent 1951;1:472-91. Selective pressure impression technique.6-9 Massad’s impression technique.5,10-14 Functional impression technique.15-17 Selective Pressure Impression Technique The special tray fabricated on cast No. 0000007971 00000 n
Selective pressure impression (SPIT) technique is based on the premise that the stress bearing capability of the denture bearing area must be taken into account while recording the impression. Boucher's prosthodontic treatment for edentulous patients. impression technique, we have been provided with a set of philosophies - “no pressure, minimal pressure, definite pressure and selective pressure”. 0000478983 00000 n
11, Morrow RM, Rudd KD, Rhoads JE. 0000463479 00000 n
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For seating velocity oftheimpressiontray,Hydeetal. 0000637032 00000 n
Mastering the art of complete dentures. Methods: In this study, two types of polyvinylsiloxane elastomers, one type of polyether elastomer and one type of alginate impression material were used. Jacobson TE, Krol J. 0000011937 00000 n
Argon laser trabeculoplasty (ALT) was introduced by Wise and Witter in 1979 for the treatment of medically uncontrolled glaucoma. 0000637527 00000 n
It is defined as a custom made device prepared for a particular patient which is used to confine and control an impression material making an impression. �OxN1�9(D1Mn`���$��q 0000465247 00000 n
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However, the viscoelastic rheological properties of impression materials, particularly the time-dependent viscoelastic changes in impression material immediately after tray seating, are unknown. The impression material of choice for the preliminary impression was irreversible hydrocolloid (88%). Komiyama O, Saeki H, Kawara M, Kobayashi K, Otake S. Effects of relief space and escape holes on pressure characteristics of maxillary edentulous impressions. The objectives and principles of impression-making have been clearly defined. The variety of impression materials and the range of working characteristics of these materials, make possible the development of impression procedures best suited for specific conditions. H�b```f``���$�D ��2pli`�-Y��Ȇ�P �P���� ���������k`-`:� v����`7S�ZC�_M�S�701�5�|`�g{���p��MѺ����a�) 0000015757 00000 n
By displacing the tissues of the palate and effectively creating a deeper vault on the definitive cast, the technique compensates for the shrinkage of the polymethylmethacrylate. 0000073616 00000 n
All the oral functions involve the synergistic actions of lips, cheeks, tongue and floor of the mouth. This article describes a selective-pressure impression technique for the edentulous maxilla that is intended to compensate for the polymerization shrinkage of heat-polymerized polymethyl methacrylate resin and provides improved palatal adaptation of the definitive denture base. People with blue eyes are not any likelier or unlikelier to survive and reproduce than people with other eye colors Rheological properties of elastomeric impression materials for selective pressure impression technique. 0000501660 00000 n
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