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Ten-year clinical performance of non-precious metal double crowns with friction pins in severely reduced dentitions—a retrospective study
Objectives This follow-up study aimed at collecting long-term data for removable partial dentures (RPDs) retained by double crowns with spark-eroded friction pins (DCP) and comparing them in the presence of severely reduced dentition (SRD) and non-SRD (NSRD, i.e. residual dentition with more than th...
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| Published in: | Clinical oral investigations 2023-04, Vol.27 (4), p.1623-1635 |
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| container_title | Clinical oral investigations |
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| creator | Hinz, Sebastian Bömicke, Wolfgang Schweyen, Ramona Bensel, Tobias |
| description | Objectives
This follow-up study aimed at collecting long-term data for removable partial dentures (RPDs) retained by double crowns with spark-eroded friction pins (DCP) and comparing them in the presence of severely reduced dentition (SRD) and non-SRD (NSRD, i.e. residual dentition with more than three abutment teeth) after a 10-year wearing period.
Materials and methods
A total of 158 participants (
n
= 71, 44.9% women) aged 62.5 ± 12.7 years with 182 prostheses on 520 abutment teeth were followed up between 2006 and 2022. The SRD group included 144 RPDs supported by 314 abutment teeth. The data collection was performed retrospectively. 10-year survival rates of RPDs and abutment teeth were determined using the Kaplan–Meier method and compared using the log-rank test for SRD and NSRD, among others. Cox regression analyses were conducted to isolate risk factors for the survival of both RPDs and abutment teeth.
Results
The 10-year cumulative survival rate of all abutment teeth was 65.6% with significantly lower values in the SRD group (53.5%) (
p
|
| doi_str_mv | 10.1007/s00784-022-04788-0 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_10102142</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2800390480</sourcerecordid><originalsourceid>FETCH-LOGICAL-c475t-b73f9791082adc3343441860f2739860090d8a7c99eca8f93d8dff152f3b3f573</originalsourceid><addsrcrecordid>eNp9kT1vFDEQhlcIRD7gD1AgSzQ0S8Yft_ZWCEUQkCKlCbXls8eJo117sXcvuo6ell_IL8HHhRAoaDzWzDOvZ_w2zQsKbyiAPCn1UKIFxloQUqkWHjWHVPCu5VLSxw_uB81RKTcAVHSSP20OeCeokF132Hy7xNhu0WRihxCDNQOZMPuURxMtkuRJTLGdMtqQlkJGnCvh0rIekNicbmMht2G-Jj4HO4cUyRRqKkRScIMZhy3J6BaLjjiMc9gh5cfX76am55zKhLVrg6TMi9s-a554MxR8fhePm88f3l-efmzPL84-nb47b62Qq7ldS-572VNQzDjLueBCUNWBZ5L3NUIPThlp-x6tUb7nTjnv6Yp5vuZ-Jflx83avOy3rEZ2tg2Uz6CmH0eStTibovysxXOurtNEUKDAqWFV4faeQ05cFy6zHUCwOg4lYv0nvJhGcs45W9NU_6E1acqz7aaYAeA9CQaXYnqp_WkpGfz8NBb0zW-_N1tVs_ctsvWt6-XCP-5bf7laA74FSS_EK85-3_yP7EybTuVU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2800390480</pqid></control><display><type>article</type><title>Ten-year clinical performance of non-precious metal double crowns with friction pins in severely reduced dentitions—a retrospective study</title><source>Springer Link</source><creator>Hinz, Sebastian ; Bömicke, Wolfgang ; Schweyen, Ramona ; Bensel, Tobias</creator><creatorcontrib>Hinz, Sebastian ; Bömicke, Wolfgang ; Schweyen, Ramona ; Bensel, Tobias</creatorcontrib><description>Objectives
This follow-up study aimed at collecting long-term data for removable partial dentures (RPDs) retained by double crowns with spark-eroded friction pins (DCP) and comparing them in the presence of severely reduced dentition (SRD) and non-SRD (NSRD, i.e. residual dentition with more than three abutment teeth) after a 10-year wearing period.
Materials and methods
A total of 158 participants (
n
= 71, 44.9% women) aged 62.5 ± 12.7 years with 182 prostheses on 520 abutment teeth were followed up between 2006 and 2022. The SRD group included 144 RPDs supported by 314 abutment teeth. The data collection was performed retrospectively. 10-year survival rates of RPDs and abutment teeth were determined using the Kaplan–Meier method and compared using the log-rank test for SRD and NSRD, among others. Cox regression analyses were conducted to isolate risk factors for the survival of both RPDs and abutment teeth.
Results
The 10-year cumulative survival rate of all abutment teeth was 65.6% with significantly lower values in the SRD group (53.5%) (
p
< 0.001). The survival rate for all RPDs was 65.5%. The SRD group showed lower survival rates (57.9%) (
p
= 0.004). The number and location of the abutment teeth had a significant influence on the survival rates of the RPDs and the abutment teeth. Age, sex, jaw, relining, and vitality had a significant influence on the abutment teeth survival rates.
Conclusions
RPDs showed an acceptable clinical survival rate after 10 years. The number, location, and vitality of abutment teeth were factors that influenced the survival of both RPDs and abutment teeth.
Clinical relevance
Consideration of the influencing factors found can help improve the prognostic assessment of double crown-retained dentures in the context of prosthetic therapy planning.</description><identifier>ISSN: 1436-3771</identifier><identifier>ISSN: 1432-6981</identifier><identifier>EISSN: 1436-3771</identifier><identifier>DOI: 10.1007/s00784-022-04788-0</identifier><identifier>PMID: 36414766</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Crowns ; Data collection ; Dental Abutments ; Dentistry ; Dentition ; Denture, Partial, Removable ; Dentures ; Female ; Follow-Up Studies ; Friction ; Humans ; Investigations ; Jaw ; Male ; Medicine ; Metals ; Patient satisfaction ; Precious metals ; Prostheses ; Prosthetics ; Prosthodontics ; Retention ; Retrospective Studies ; Risk factors ; Teeth ; Transplants & implants</subject><ispartof>Clinical oral investigations, 2023-04, Vol.27 (4), p.1623-1635</ispartof><rights>The Author(s) 2022</rights><rights>2022. The Author(s).</rights><rights>The Author(s) 2022. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c475t-b73f9791082adc3343441860f2739860090d8a7c99eca8f93d8dff152f3b3f573</citedby><cites>FETCH-LOGICAL-c475t-b73f9791082adc3343441860f2739860090d8a7c99eca8f93d8dff152f3b3f573</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36414766$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hinz, Sebastian</creatorcontrib><creatorcontrib>Bömicke, Wolfgang</creatorcontrib><creatorcontrib>Schweyen, Ramona</creatorcontrib><creatorcontrib>Bensel, Tobias</creatorcontrib><title>Ten-year clinical performance of non-precious metal double crowns with friction pins in severely reduced dentitions—a retrospective study</title><title>Clinical oral investigations</title><addtitle>Clin Oral Invest</addtitle><addtitle>Clin Oral Investig</addtitle><description>Objectives
This follow-up study aimed at collecting long-term data for removable partial dentures (RPDs) retained by double crowns with spark-eroded friction pins (DCP) and comparing them in the presence of severely reduced dentition (SRD) and non-SRD (NSRD, i.e. residual dentition with more than three abutment teeth) after a 10-year wearing period.
Materials and methods
A total of 158 participants (
n
= 71, 44.9% women) aged 62.5 ± 12.7 years with 182 prostheses on 520 abutment teeth were followed up between 2006 and 2022. The SRD group included 144 RPDs supported by 314 abutment teeth. The data collection was performed retrospectively. 10-year survival rates of RPDs and abutment teeth were determined using the Kaplan–Meier method and compared using the log-rank test for SRD and NSRD, among others. Cox regression analyses were conducted to isolate risk factors for the survival of both RPDs and abutment teeth.
Results
The 10-year cumulative survival rate of all abutment teeth was 65.6% with significantly lower values in the SRD group (53.5%) (
p
< 0.001). The survival rate for all RPDs was 65.5%. The SRD group showed lower survival rates (57.9%) (
p
= 0.004). The number and location of the abutment teeth had a significant influence on the survival rates of the RPDs and the abutment teeth. Age, sex, jaw, relining, and vitality had a significant influence on the abutment teeth survival rates.
Conclusions
RPDs showed an acceptable clinical survival rate after 10 years. The number, location, and vitality of abutment teeth were factors that influenced the survival of both RPDs and abutment teeth.
Clinical relevance
Consideration of the influencing factors found can help improve the prognostic assessment of double crown-retained dentures in the context of prosthetic therapy planning.</description><subject>Crowns</subject><subject>Data collection</subject><subject>Dental Abutments</subject><subject>Dentistry</subject><subject>Dentition</subject><subject>Denture, Partial, Removable</subject><subject>Dentures</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Friction</subject><subject>Humans</subject><subject>Investigations</subject><subject>Jaw</subject><subject>Male</subject><subject>Medicine</subject><subject>Metals</subject><subject>Patient satisfaction</subject><subject>Precious metals</subject><subject>Prostheses</subject><subject>Prosthetics</subject><subject>Prosthodontics</subject><subject>Retention</subject><subject>Retrospective Studies</subject><subject>Risk factors</subject><subject>Teeth</subject><subject>Transplants & implants</subject><issn>1436-3771</issn><issn>1432-6981</issn><issn>1436-3771</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kT1vFDEQhlcIRD7gD1AgSzQ0S8Yft_ZWCEUQkCKlCbXls8eJo117sXcvuo6ell_IL8HHhRAoaDzWzDOvZ_w2zQsKbyiAPCn1UKIFxloQUqkWHjWHVPCu5VLSxw_uB81RKTcAVHSSP20OeCeokF132Hy7xNhu0WRihxCDNQOZMPuURxMtkuRJTLGdMtqQlkJGnCvh0rIekNicbmMht2G-Jj4HO4cUyRRqKkRScIMZhy3J6BaLjjiMc9gh5cfX76am55zKhLVrg6TMi9s-a554MxR8fhePm88f3l-efmzPL84-nb47b62Qq7ldS-572VNQzDjLueBCUNWBZ5L3NUIPThlp-x6tUb7nTjnv6Yp5vuZ-Jflx83avOy3rEZ2tg2Uz6CmH0eStTibovysxXOurtNEUKDAqWFV4faeQ05cFy6zHUCwOg4lYv0nvJhGcs45W9NU_6E1acqz7aaYAeA9CQaXYnqp_WkpGfz8NBb0zW-_N1tVs_ctsvWt6-XCP-5bf7laA74FSS_EK85-3_yP7EybTuVU</recordid><startdate>20230401</startdate><enddate>20230401</enddate><creator>Hinz, Sebastian</creator><creator>Bömicke, Wolfgang</creator><creator>Schweyen, Ramona</creator><creator>Bensel, Tobias</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20230401</creationdate><title>Ten-year clinical performance of non-precious metal double crowns with friction pins in severely reduced dentitions—a retrospective study</title><author>Hinz, Sebastian ; Bömicke, Wolfgang ; Schweyen, Ramona ; Bensel, Tobias</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c475t-b73f9791082adc3343441860f2739860090d8a7c99eca8f93d8dff152f3b3f573</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Crowns</topic><topic>Data collection</topic><topic>Dental Abutments</topic><topic>Dentistry</topic><topic>Dentition</topic><topic>Denture, Partial, Removable</topic><topic>Dentures</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Friction</topic><topic>Humans</topic><topic>Investigations</topic><topic>Jaw</topic><topic>Male</topic><topic>Medicine</topic><topic>Metals</topic><topic>Patient satisfaction</topic><topic>Precious metals</topic><topic>Prostheses</topic><topic>Prosthetics</topic><topic>Prosthodontics</topic><topic>Retention</topic><topic>Retrospective Studies</topic><topic>Risk factors</topic><topic>Teeth</topic><topic>Transplants & implants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hinz, Sebastian</creatorcontrib><creatorcontrib>Bömicke, Wolfgang</creatorcontrib><creatorcontrib>Schweyen, Ramona</creatorcontrib><creatorcontrib>Bensel, Tobias</creatorcontrib><collection>SpringerOpen (Open Access)</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest_Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest Public Health Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biological Sciences</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Clinical oral investigations</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hinz, Sebastian</au><au>Bömicke, Wolfgang</au><au>Schweyen, Ramona</au><au>Bensel, Tobias</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ten-year clinical performance of non-precious metal double crowns with friction pins in severely reduced dentitions—a retrospective study</atitle><jtitle>Clinical oral investigations</jtitle><stitle>Clin Oral Invest</stitle><addtitle>Clin Oral Investig</addtitle><date>2023-04-01</date><risdate>2023</risdate><volume>27</volume><issue>4</issue><spage>1623</spage><epage>1635</epage><pages>1623-1635</pages><issn>1436-3771</issn><issn>1432-6981</issn><eissn>1436-3771</eissn><abstract>Objectives
This follow-up study aimed at collecting long-term data for removable partial dentures (RPDs) retained by double crowns with spark-eroded friction pins (DCP) and comparing them in the presence of severely reduced dentition (SRD) and non-SRD (NSRD, i.e. residual dentition with more than three abutment teeth) after a 10-year wearing period.
Materials and methods
A total of 158 participants (
n
= 71, 44.9% women) aged 62.5 ± 12.7 years with 182 prostheses on 520 abutment teeth were followed up between 2006 and 2022. The SRD group included 144 RPDs supported by 314 abutment teeth. The data collection was performed retrospectively. 10-year survival rates of RPDs and abutment teeth were determined using the Kaplan–Meier method and compared using the log-rank test for SRD and NSRD, among others. Cox regression analyses were conducted to isolate risk factors for the survival of both RPDs and abutment teeth.
Results
The 10-year cumulative survival rate of all abutment teeth was 65.6% with significantly lower values in the SRD group (53.5%) (
p
< 0.001). The survival rate for all RPDs was 65.5%. The SRD group showed lower survival rates (57.9%) (
p
= 0.004). The number and location of the abutment teeth had a significant influence on the survival rates of the RPDs and the abutment teeth. Age, sex, jaw, relining, and vitality had a significant influence on the abutment teeth survival rates.
Conclusions
RPDs showed an acceptable clinical survival rate after 10 years. The number, location, and vitality of abutment teeth were factors that influenced the survival of both RPDs and abutment teeth.
Clinical relevance
Consideration of the influencing factors found can help improve the prognostic assessment of double crown-retained dentures in the context of prosthetic therapy planning.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>36414766</pmid><doi>10.1007/s00784-022-04788-0</doi><tpages>13</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 1436-3771 |
| ispartof | Clinical oral investigations, 2023-04, Vol.27 (4), p.1623-1635 |
| issn | 1436-3771 1432-6981 1436-3771 |
| language | eng |
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| source | Springer Link |
| subjects | Crowns Data collection Dental Abutments Dentistry Dentition Denture, Partial, Removable Dentures Female Follow-Up Studies Friction Humans Investigations Jaw Male Medicine Metals Patient satisfaction Precious metals Prostheses Prosthetics Prosthodontics Retention Retrospective Studies Risk factors Teeth Transplants & implants |
| title | Ten-year clinical performance of non-precious metal double crowns with friction pins in severely reduced dentitions—a retrospective study |
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