Links to Exploration step
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Combined Prosthesis with Extracoronal Castable Precision Attachments</title><author><name sortKey="Gupta, Naveen" sort="Gupta, Naveen" uniqKey="Gupta N" first="Naveen" last="Gupta">Naveen Gupta</name><affiliation><nlm:aff id="I1">Department of Prosthodontics, Institute of Dental Education and Advanced Studies (IDEAS), Gwalior, India</nlm:aff></affiliation></author><author><name sortKey="Bhasin, Abhilasha" sort="Bhasin, Abhilasha" uniqKey="Bhasin A" first="Abhilasha" last="Bhasin">Abhilasha Bhasin</name><affiliation><nlm:aff id="I2">Department of Prosthodontics, Hitkarini Dental College and Hospital, Jabalpur, India</nlm:aff></affiliation></author><author><name sortKey="Gupta, Parul" sort="Gupta, Parul" uniqKey="Gupta P" first="Parul" last="Gupta">Parul Gupta</name><affiliation><nlm:aff id="I3">Smile N Care Dental Clinics, New Delhi, India</nlm:aff></affiliation></author><author><name sortKey="Malhotra, Pankaj" sort="Malhotra, Pankaj" uniqKey="Malhotra P" first="Pankaj" last="Malhotra">Pankaj Malhotra</name><affiliation><nlm:aff id="I4">Department of Periodontics, Institute of Dental Education and Advanced Studies, Gwalior, MP, India</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">24383011</idno><idno type="pmc">3872092</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3872092</idno><idno type="RBID">PMC:3872092</idno><idno type="doi">10.1155/2013/282617</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">000496</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000496</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Combined Prosthesis with Extracoronal Castable Precision Attachments</title><author><name sortKey="Gupta, Naveen" sort="Gupta, Naveen" uniqKey="Gupta N" first="Naveen" last="Gupta">Naveen Gupta</name><affiliation><nlm:aff id="I1">Department of Prosthodontics, Institute of Dental Education and Advanced Studies (IDEAS), Gwalior, India</nlm:aff></affiliation></author><author><name sortKey="Bhasin, Abhilasha" sort="Bhasin, Abhilasha" uniqKey="Bhasin A" first="Abhilasha" last="Bhasin">Abhilasha Bhasin</name><affiliation><nlm:aff id="I2">Department of Prosthodontics, Hitkarini Dental College and Hospital, Jabalpur, India</nlm:aff></affiliation></author><author><name sortKey="Gupta, Parul" sort="Gupta, Parul" uniqKey="Gupta P" first="Parul" last="Gupta">Parul Gupta</name><affiliation><nlm:aff id="I3">Smile N Care Dental Clinics, New Delhi, India</nlm:aff></affiliation></author><author><name sortKey="Malhotra, Pankaj" sort="Malhotra, Pankaj" uniqKey="Malhotra P" first="Pankaj" last="Malhotra">Pankaj Malhotra</name><affiliation><nlm:aff id="I4">Department of Periodontics, Institute of Dental Education and Advanced Studies, Gwalior, MP, India</nlm:aff></affiliation></author></analytic><series><title level="j">Case Reports in Dentistry</title><idno type="ISSN">2090-6447</idno><idno type="eISSN">2090-6455</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Satisfactory restoration in a patient with a partially edentulous situation can be challenging especially when unilateral or bilateral posterior segment of teeth is missing. Successful restoration can be done with various conventional and contemporary treatment options. One such treatment modality is attachment-retained cast partial dentures. This paper describes a case report of a patient with maxillary bilateral distal extension edentulous span restored with a cast partial denture having an extracoronal castable precision attachment (RHEIN 83 OT CAP attachments system).</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Bakers, Jl" uniqKey="Bakers J">JL Bakers</name></author><author><name sortKey="Goodkind, Rj" uniqKey="Goodkind R">RJ Goodkind</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Burns, Dr" uniqKey="Burns D">DR Burns</name></author><author><name sortKey="Ward, Je" uniqKey="Ward J">JE Ward</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Burns, Dr" uniqKey="Burns D">DR Burns</name></author><author><name sortKey="Ward, Je" uniqKey="Ward J">JE Ward</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Preiskel, Hw" uniqKey="Preiskel H">HW Preiskel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Preiskel, Hw" uniqKey="Preiskel H">HW Preiskel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Feinberg, E" uniqKey="Feinberg E">E Feinberg</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Makkar, S" uniqKey="Makkar S">S Makkar</name></author><author><name sortKey="Chhabra, A" uniqKey="Chhabra A">A Chhabra</name></author><author><name sortKey="Khare, A" uniqKey="Khare A">A Khare</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Case Rep Dent</journal-id><journal-id journal-id-type="iso-abbrev">Case Rep Dent</journal-id><journal-id journal-id-type="publisher-id">CRIM.DENTISTRY</journal-id><journal-title-group><journal-title>Case Reports in Dentistry</journal-title></journal-title-group><issn pub-type="ppub">2090-6447</issn><issn pub-type="epub">2090-6455</issn><publisher><publisher-name>Hindawi Publishing Corporation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">24383011</article-id><article-id pub-id-type="pmc">3872092</article-id><article-id pub-id-type="doi">10.1155/2013/282617</article-id><article-categories><subj-group subj-group-type="heading"><subject>Case Report</subject></subj-group></article-categories><title-group><article-title>Combined Prosthesis with Extracoronal Castable Precision Attachments</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Gupta</surname><given-names>Naveen</given-names></name><xref ref-type="aff" rid="I1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Bhasin</surname><given-names>Abhilasha</given-names></name><xref ref-type="aff" rid="I2"><sup>2</sup></xref><xref ref-type="corresp" rid="cor1">*</xref></contrib><contrib contrib-type="author"><name><surname>Gupta</surname><given-names>Parul</given-names></name><xref ref-type="aff" rid="I3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid" authenticated="false">http://orcid.org/0000-0002-9574-8139</contrib-id><name><surname>Malhotra</surname><given-names>Pankaj</given-names></name><xref ref-type="aff" rid="I4"><sup>4</sup></xref></contrib></contrib-group><aff id="I1"><sup>1</sup>Department of Prosthodontics, Institute of Dental Education and Advanced Studies (IDEAS), Gwalior, India</aff><aff id="I2"><sup>2</sup>Department of Prosthodontics, Hitkarini Dental College and Hospital, Jabalpur, India</aff><aff id="I3"><sup>3</sup>Smile N Care Dental Clinics, New Delhi, India</aff><aff id="I4"><sup>4</sup>Department of Periodontics, Institute of Dental Education and Advanced Studies, Gwalior, MP, India</aff><author-notes><corresp id="cor1">*Abhilasha Bhasin: <email>agr_bds@yahoo.com</email></corresp><fn fn-type="other"><p>Academic Editors: M. A. Compagnoni and M. Dündar</p></fn></author-notes><pub-date pub-type="ppub"><year>2013</year></pub-date><pub-date pub-type="epub"><day>9</day><month>12</month><year>2013</year></pub-date><volume>2013</volume><elocation-id>282617</elocation-id><history><date date-type="received"><day>24</day><month>9</month><year>2013</year></date><date date-type="accepted"><day>30</day><month>10</month><year>2013</year></date></history><permissions><copyright-statement>Copyright © 2013 Naveen Gupta et al.</copyright-statement><copyright-year>2013</copyright-year><license xlink:href="https://creativecommons.org/licenses/by/3.0/"><license-p>This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><p>Satisfactory restoration in a patient with a partially edentulous situation can be challenging especially when unilateral or bilateral posterior segment of teeth is missing. Successful restoration can be done with various conventional and contemporary treatment options. One such treatment modality is attachment-retained cast partial dentures. This paper describes a case report of a patient with maxillary bilateral distal extension edentulous span restored with a cast partial denture having an extracoronal castable precision attachment (RHEIN 83 OT CAP attachments system).</p></abstract></article-meta></front><body><sec id="sec1"><title>1. Introduction </title><p>Esthetically and functionally successful prosthetic rehabilitation requires careful attention and meticulous treatment planning. Rehabilitation of partially edentulous arch can be challenging when it is a distal extention situation classified under Kennedy's class I and class II situations [<xref rid="B1" ref-type="bibr">1</xref>]. In such a condition, a fixed partial denture cannot be fabricated because of missing distal abutment. Implant-supported prosthesis can be planned, but it is sometimes not feasible due to insufficient amount of bone and economic reason. So, in such situation an acrylic partial denture or a cast partial denture is largely preferred. Cast partial dentures are made retentive by the use of retainers and precision attachment components [<xref rid="B2" ref-type="bibr">2</xref>]. Precision attachments could be extracoronal and intracoronal. Attachment-retained cast partial dentures facilitate both esthetic and functional replacement of missing teeth. Studies have shown a survival rate of 83.35% for 5 years, of 67.3% up to 15 years, and of 50% when extrapolated to 20 years [<xref rid="B3" ref-type="bibr">3</xref>, <xref rid="B4" ref-type="bibr">4</xref>]. This paper describes a case report of a patient with maxillary bilateral distal extension Kennedy's class I condition which is prosthetically restored by a cast partial denture retained using a extracoronal castable precision attachment (RHEIN 83 OT CAP attachments system).</p></sec><sec id="sec2"><title>2. Case Report </title><p>A 50-year-old male reported with missing maxillary molar teeth bilaterally. He gave a history of unsatisfactory acrylic partial denture wearing. On intraoral examination, it was noted that the patient had missing maxillary I, II, and III molars bilaterally (Kennedy's class I) and completely edentulous mandibular arch. The remaining teeth in maxillary arch were periodontally stable (<xref ref-type="fig" rid="fig1">Figure 1</xref>).</p><p>After complete clinical and radiographic examination, a prosthetic treatment plan was set up. Combined prosthesis with extracoronal precision attachment was planned for maxillary bilateral distal extension arch and complete denture for mandibular arch. Tooth preparation of numbers 14, 15, 24, and 25 abutment teeth was performed to receive porcelain fused to metal crowns (<xref ref-type="fig" rid="fig2">Figure 2</xref>). The abutments prepared were temporized after making definitive impression.</p><sec id="sec2.1"><title>2.1. Lab Procedure</title><p>Waxing up of abutments 14, 15, 24, and 25 was performed and milling of lingual area of metal ceramic setup was done. Articulation spaces and bulkiness were evaluated in order to proceed with optimal positioning of attachments using proper parallelometer mandrel.</p></sec><sec id="sec2.2"><title>2.2. PFM Crowns with Attachment and Metal Framework Casting Trial</title><p>Metal ceramic crowns waxed up with attachment structure were casted and porcelain firing was done. Joint crowns were fabricated with the attachments in the laboratory and the trial of the same was done to check the exact fit of the crowns (Figures <xref ref-type="fig" rid="fig3">3</xref> and <xref ref-type="fig" rid="fig4">4</xref>).</p><p>Cast partial denture with attachment was fabricated in the laboratory and the metal framework trial was done in the patient's mouth for the accuracy of fit (Figures <xref ref-type="fig" rid="fig5">5</xref> and <xref ref-type="fig" rid="fig6">6</xref>). Cast structure framework was checked up for stability and precision and jaw relation were recorded.</p></sec><sec id="sec2.3"><title>2.3. Wax-Up Trial</title><p>Waxing up of teeth was performed and teeth setting trial was done in patient's mouth (<xref ref-type="fig" rid="fig7">Figure 7</xref>). The trial denture was sent for acrylization and cast partial denture finished (<xref ref-type="fig" rid="fig8">Figure 8</xref>).</p></sec><sec id="sec2.4"><title>2.4. Positioning the Combined Prosthesis in the Patient's Mouth</title><p>Trial seating of the finished prosthesis was performed and cementation of crowns was done using Glass Ionomer cement (GC Fuji). Attachments are protected with a thin layer of petroleum jelly (Vaseline) in order to easily remove cast partial denture after joint PFM crowns with attachment have been seated. Complete seating of finished maxillary combined prosthesis with extracoronal castable distal extension precision attachment was evaluated clinically and mandibular complete denture was also seated in the patient's mouth (<xref ref-type="fig" rid="fig9">Figure 9</xref>) and the patient was recalled after 24 hrs for postinsertion checkup.</p></sec></sec><sec id="sec3"><title>3. Discussion </title><p>Precision attachment is a connector consisting of two or more parts. One part is connected to a root, tooth, or implant and the other part to the prosthesis providing a mechanical connection between the two. These attachments allowed prosthesis to combine the advantage of fixed and removable restorations [<xref rid="B5" ref-type="bibr">5</xref>]. It was Dr. Herman Chayes who first reported the invention of attachment in the early 20th century [<xref rid="B6" ref-type="bibr">6</xref>]. Precision attachment gives a removable prosthesis the exceptional feature of improved esthetics, less postoperative adjustments, and improved comfort. It is mostly indicated for long-span edentulous arches, distal extension bases, and nonparallel abutments [<xref rid="B7" ref-type="bibr">7</xref>]. There is a wide range of attachments available for use in all manners of restorative procedures, from partial dentures to implant-supported prosthesis. By analyzing study models and X-rays, the clinician can make several important points of determination, each of which will influence final attachment selection. Apart from improving esthetics and retention of removable partial dentures, the availability of precision attachment has made designing of removable partial dentures more flexible. Various cases with esthetic and retention challenges can be solved with correct selection of attachment. Thus, unnecessary surgery and cutting of sound tooth for abutment preparation can be avoided in restoring missing teeth. However, precision attachments are not without disadvantages. Most of the attachments are very small and come with many parts to assemble. Construction of such attachment require skill from dental technicians which cannot be acquired easily and needs training. The parts of the attachment are usually exposed to wear and tear and needed to be replaced over time [<xref rid="B8" ref-type="bibr">8</xref>].</p><p>The RHEIN 83 OT CAP attachments system used in the case discussed in this paper is extracoronal castable attachment positioned on the distal of the crowns as an extension allowing a lot of vertical space for optimal aesthetics. The castable OT CAP male can be easily shaped together with the crowns during waxing-up stage avoiding complicated adaptation procedures like welding a metal attachment after crown casting. The male component design is sphere with a flat head and female component is retentive nylon caps which are color-coded according to different retentive properties (<xref ref-type="fig" rid="fig10">Figure 10</xref>).</p></sec><sec id="sec4"><title>4. Conclusion </title><p>Removable partial dentures still have a good place as a treatment option for partially edentulous Kennedy's class I and class II conditions. With proper case selection and treatment plan, precision attachment such as RHEIN 83 OT CAP attachments system can be used to improve retention, esthetics, and function of removable partial denture. The above mentioned procedure using allows fabrication of very functional and comfortable prosthetic solution for the edentulous bilateral distal extension patient cases. Attachments retention can be monitored and upgraded during time just replacing retentive caps into the framework of dentures for patients comfort and satisfaction.</p></sec></body><back><ref-list><ref id="B1"><label>1</label><element-citation publication-type="other"><comment>Mc Craken’s Removable partial denture prosthodontics 12th edition. Pg 12</comment></element-citation></ref><ref id="B2"><label>2</label><element-citation publication-type="book"><person-group person-group-type="author"><name><surname>Bakers</surname><given-names>JL</given-names></name><name><surname>Goodkind</surname><given-names>RJ</given-names></name></person-group><source><italic>Precision Attachment Removable Partial Dentures</italic></source><year>1981</year><publisher-loc>San Mateo, Calif, USA</publisher-loc><publisher-name>Mosby</publisher-name></element-citation></ref><ref id="B3"><label>3</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Burns</surname><given-names>DR</given-names></name><name><surname>Ward</surname><given-names>JE</given-names></name></person-group><article-title>Review of attachments for removable partial denture design: 1. Classification and selection</article-title><source><italic>The International Journal of Prosthodontics</italic></source><year>1990</year><volume>3</volume><issue>1</issue><fpage>98</fpage><lpage>102</lpage><pub-id pub-id-type="other">2-s2.0-0025068520</pub-id><pub-id pub-id-type="pmid">2196898</pub-id></element-citation></ref><ref id="B4"><label>4</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Burns</surname><given-names>DR</given-names></name><name><surname>Ward</surname><given-names>JE</given-names></name></person-group><article-title>A review of attachments for removable partial denture design: part 2. Treatment planning and attachment selection</article-title><source><italic>The International Journal of Prosthodontics</italic></source><year>1990</year><volume>3</volume><issue>2</issue><fpage>169</fpage><lpage>174</lpage><pub-id pub-id-type="other">2-s2.0-0025389150</pub-id><pub-id pub-id-type="pmid">2133384</pub-id></element-citation></ref><ref id="B5"><label>5</label><element-citation publication-type="book"><person-group person-group-type="author"><name><surname>Preiskel</surname><given-names>HW</given-names></name></person-group><source><italic>Precision Attachment in Prosthodontics</italic></source><year>1995</year><volume>1-2</volume><publisher-loc>London, UK</publisher-loc><publisher-name>Quintessence Publishing</publisher-name></element-citation></ref><ref id="B6"><label>6</label><element-citation publication-type="book"><person-group person-group-type="author"><name><surname>Preiskel</surname><given-names>HW</given-names></name></person-group><source><italic>Precision Attachments in Prosthodontics: Overdentures and Telescopic Prostheses</italic></source><year>1985</year><volume>2</volume><publisher-loc>Chicago, Ill, USA</publisher-loc><publisher-name>Quintessence Publishing</publisher-name></element-citation></ref><ref id="B7"><label>7</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Feinberg</surname><given-names>E</given-names></name></person-group><article-title>Diagnosing and prescribing therapeutic attachment-retained partial dentures</article-title><source><italic>The New York State Dental Journal</italic></source><year>1982</year><volume>48</volume><issue>1</issue><fpage>27</fpage><lpage>29</lpage><pub-id pub-id-type="other">2-s2.0-0020013889</pub-id><pub-id pub-id-type="pmid">7031533</pub-id></element-citation></ref><ref id="B8"><label>8</label><element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Makkar</surname><given-names>S</given-names></name><name><surname>Chhabra</surname><given-names>A</given-names></name><name><surname>Khare</surname><given-names>A</given-names></name></person-group><article-title>Attachment retained Removable partial denture: a case report</article-title><source><italic>International Journal of Computing and Digital Systems</italic></source><year>2011</year><volume>2</volume><issue>2</issue><fpage>39</fpage><lpage>43</lpage></element-citation></ref></ref-list></back><floats-group><fig id="fig1" orientation="portrait" position="float"><label>Figure 1</label><caption><p>Maxillary arch showing Kennedy's class 1 situation.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.001"></graphic></fig><fig id="fig2" orientation="portrait" position="float"><label>Figure 2</label><caption><p>Teeth numbers 14, 14, 24, and 25 prepared to receive porcelain fused to metal crowns.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.002"></graphic></fig><fig id="fig3" orientation="portrait" position="float"><label>Figure 3</label><caption><p>Joint PFM crown with attachment on the model.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.003"></graphic></fig><fig id="fig4" orientation="portrait" position="float"><label>Figure 4</label><caption><p>Try-in of the joint PFM crown with attachment.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.004"></graphic></fig><fig id="fig5" orientation="portrait" position="float"><label>Figure 5</label><caption><p>Metal framework on the model.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.005"></graphic></fig><fig id="fig6" orientation="portrait" position="float"><label>Figure 6</label><caption><p>Framework trial in the patient's mouth.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.006"></graphic></fig><fig id="fig7" orientation="portrait" position="float"><label>Figure 7</label><caption><p>Waxed-up denture on model.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.007"></graphic></fig><fig id="fig8" orientation="portrait" position="float"><label>Figure 8</label><caption><p>Acrylized prosthesis showing male and female O-ring attachment.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.008"></graphic></fig><fig id="fig9" orientation="portrait" position="float"><label>Figure 9</label><caption><p>Postinsertion photo with combined prosthesis seated.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.009"></graphic></fig><fig id="fig10" orientation="portrait" position="float"><label>Figure 10</label><caption><p>The RHEIN 83 OT CAP attachments system.</p></caption><graphic xlink:href="CRIM.DENTISTRY2013-282617.010"></graphic></fig></floats-group></pmc></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV1/Data/Pmc/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 0004960 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd -nk 0004960 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV1
|flux= Pmc
|étape= Corpus
|type= RBID
|clé=
|texte=
}}
| This area was generated with Dilib version V0.6.33. |  |