Loading…
Medial Unicompartmental Knee Arthroplasty in Patients Less Than 55 Years Old: Minimum of Two Years of Follow-Up
Abstract Eighty-five fixed bearing medial unicompartmental arthroplasties were performed in 42 men and 33 women with a mean age of 49 years (range, thirty-three to fifty-five years old) at the time of surgery. At a mean of 4.0 years (range two to twelve years), the mean pre-operative Knee Society sc...
Saved in:
| Published in: | The Journal of arthroplasty 2014, Vol.29 (1), p.101-105 |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | |
|---|---|
| cites | |
| container_end_page | 105 |
| container_issue | 1 |
| container_start_page | 101 |
| container_title | The Journal of arthroplasty |
| container_volume | 29 |
| creator | Biswas, Debdut, MD Van Thiel, Geoffrey S., MD Wetters, Nathan G., MD Pack, Bryan J., MD Berger, Richard A., MD Della Valle, Craig J., MD |
| description | Abstract Eighty-five fixed bearing medial unicompartmental arthroplasties were performed in 42 men and 33 women with a mean age of 49 years (range, thirty-three to fifty-five years old) at the time of surgery. At a mean of 4.0 years (range two to twelve years), the mean pre-operative Knee Society score improved from 49 to 95.1 points ( P < 0.0001) and the mean UCLA activity score was 7.5 (range 5 to 9). Three knees underwent revision to a total knee arthroplasty; two for arthritic progression in the lateral compartment and one for pain. At the time of final follow-up, two knees (2.4%) demonstrated progressive Grade 4 arthritis of the patellofemoral compartment but were asymptomatic. There was no radiographic evidence of loosening, osteolysis, or premature polyethylene wear. Estimated survivorship was 96.5% at 10 years. UKA offered excellent early outcomes in this cohort of younger, active patients. |
| doi_str_mv | 10.1016/j.arth.2013.04.046 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_1466374984</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>1_s2_0_S0883540313003501</els_id><sourcerecordid>1466374984</sourcerecordid><originalsourceid>FETCH-LOGICAL-e196t-f26bc88a20056899b0310fc2f98f800a1dcbd52b06e456ff49a08ebd8ed5c1253</originalsourceid><addsrcrecordid>eNo1UU1r3DAQFSWl2Sb9AzkEHXPxdvS5cg6BEJq2ZEMK2T30JGR7TLSRLceyG_bfVyEbGBhm3uMx7w0hZwyWDJj-vlu6cXpacmBiCTKX_kQWTAleGAn6iCzAGFEoCeKYfE1pB8CYUvILOeZiJdjK6AWJ99h4F-i293XshizYYT_lxV2PSK-z_hiH4NK0p76nf9zkM5zoGlOimyfXU6XoX3Rjog-huaT3vvfd3NHY0s1rPCB5uI0hxNdiO5ySz60LCb8d-gnZ3v7Y3Pwq1g8_f99crwtkpZ6KluuqNsZxAKVNWVYgGLQ1b0vTGgDHmrpqFK9Ao1S6bWXpwGDVGGxUzbgSJ-TiXXcY48uMabKdTzWG4HqMc7JMai1WsjQyU88P1LnqsLHD6Ds37u1HSJlw9U7AfPA_j6OtQ_ZZu_CMe0y7OI999mKZTdyCfXyL_S11JgCEyt_5Dz26fqE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1466374984</pqid></control><display><type>article</type><title>Medial Unicompartmental Knee Arthroplasty in Patients Less Than 55 Years Old: Minimum of Two Years of Follow-Up</title><source>ScienceDirect Freedom Collection</source><creator>Biswas, Debdut, MD ; Van Thiel, Geoffrey S., MD ; Wetters, Nathan G., MD ; Pack, Bryan J., MD ; Berger, Richard A., MD ; Della Valle, Craig J., MD</creator><creatorcontrib>Biswas, Debdut, MD ; Van Thiel, Geoffrey S., MD ; Wetters, Nathan G., MD ; Pack, Bryan J., MD ; Berger, Richard A., MD ; Della Valle, Craig J., MD</creatorcontrib><description>Abstract Eighty-five fixed bearing medial unicompartmental arthroplasties were performed in 42 men and 33 women with a mean age of 49 years (range, thirty-three to fifty-five years old) at the time of surgery. At a mean of 4.0 years (range two to twelve years), the mean pre-operative Knee Society score improved from 49 to 95.1 points ( P < 0.0001) and the mean UCLA activity score was 7.5 (range 5 to 9). Three knees underwent revision to a total knee arthroplasty; two for arthritic progression in the lateral compartment and one for pain. At the time of final follow-up, two knees (2.4%) demonstrated progressive Grade 4 arthritis of the patellofemoral compartment but were asymptomatic. There was no radiographic evidence of loosening, osteolysis, or premature polyethylene wear. Estimated survivorship was 96.5% at 10 years. UKA offered excellent early outcomes in this cohort of younger, active patients.</description><identifier>ISSN: 0883-5403</identifier><identifier>EISSN: 1532-8406</identifier><identifier>DOI: 10.1016/j.arth.2013.04.046</identifier><identifier>PMID: 23731786</identifier><language>eng</language><publisher>United States</publisher><subject>Adult ; Arthroplasty, Replacement, Knee ; Female ; Follow-Up Studies ; Humans ; Knee Joint - diagnostic imaging ; Knee Joint - surgery ; Knee Prosthesis ; Male ; Middle Aged ; Orthopedics ; Osteoarthritis, Knee - surgery ; Radiography ; Range of Motion, Articular</subject><ispartof>The Journal of arthroplasty, 2014, Vol.29 (1), p.101-105</ispartof><rights>Elsevier Inc.</rights><rights>Copyright © 2014 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23731786$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Biswas, Debdut, MD</creatorcontrib><creatorcontrib>Van Thiel, Geoffrey S., MD</creatorcontrib><creatorcontrib>Wetters, Nathan G., MD</creatorcontrib><creatorcontrib>Pack, Bryan J., MD</creatorcontrib><creatorcontrib>Berger, Richard A., MD</creatorcontrib><creatorcontrib>Della Valle, Craig J., MD</creatorcontrib><title>Medial Unicompartmental Knee Arthroplasty in Patients Less Than 55 Years Old: Minimum of Two Years of Follow-Up</title><title>The Journal of arthroplasty</title><addtitle>J Arthroplasty</addtitle><description>Abstract Eighty-five fixed bearing medial unicompartmental arthroplasties were performed in 42 men and 33 women with a mean age of 49 years (range, thirty-three to fifty-five years old) at the time of surgery. At a mean of 4.0 years (range two to twelve years), the mean pre-operative Knee Society score improved from 49 to 95.1 points ( P < 0.0001) and the mean UCLA activity score was 7.5 (range 5 to 9). Three knees underwent revision to a total knee arthroplasty; two for arthritic progression in the lateral compartment and one for pain. At the time of final follow-up, two knees (2.4%) demonstrated progressive Grade 4 arthritis of the patellofemoral compartment but were asymptomatic. There was no radiographic evidence of loosening, osteolysis, or premature polyethylene wear. Estimated survivorship was 96.5% at 10 years. UKA offered excellent early outcomes in this cohort of younger, active patients.</description><subject>Adult</subject><subject>Arthroplasty, Replacement, Knee</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Humans</subject><subject>Knee Joint - diagnostic imaging</subject><subject>Knee Joint - surgery</subject><subject>Knee Prosthesis</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Orthopedics</subject><subject>Osteoarthritis, Knee - surgery</subject><subject>Radiography</subject><subject>Range of Motion, Articular</subject><issn>0883-5403</issn><issn>1532-8406</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNo1UU1r3DAQFSWl2Sb9AzkEHXPxdvS5cg6BEJq2ZEMK2T30JGR7TLSRLceyG_bfVyEbGBhm3uMx7w0hZwyWDJj-vlu6cXpacmBiCTKX_kQWTAleGAn6iCzAGFEoCeKYfE1pB8CYUvILOeZiJdjK6AWJ99h4F-i293XshizYYT_lxV2PSK-z_hiH4NK0p76nf9zkM5zoGlOimyfXU6XoX3Rjog-huaT3vvfd3NHY0s1rPCB5uI0hxNdiO5ySz60LCb8d-gnZ3v7Y3Pwq1g8_f99crwtkpZ6KluuqNsZxAKVNWVYgGLQ1b0vTGgDHmrpqFK9Ao1S6bWXpwGDVGGxUzbgSJ-TiXXcY48uMabKdTzWG4HqMc7JMai1WsjQyU88P1LnqsLHD6Ds37u1HSJlw9U7AfPA_j6OtQ_ZZu_CMe0y7OI999mKZTdyCfXyL_S11JgCEyt_5Dz26fqE</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>Biswas, Debdut, MD</creator><creator>Van Thiel, Geoffrey S., MD</creator><creator>Wetters, Nathan G., MD</creator><creator>Pack, Bryan J., MD</creator><creator>Berger, Richard A., MD</creator><creator>Della Valle, Craig J., MD</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>2014</creationdate><title>Medial Unicompartmental Knee Arthroplasty in Patients Less Than 55 Years Old: Minimum of Two Years of Follow-Up</title><author>Biswas, Debdut, MD ; Van Thiel, Geoffrey S., MD ; Wetters, Nathan G., MD ; Pack, Bryan J., MD ; Berger, Richard A., MD ; Della Valle, Craig J., MD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e196t-f26bc88a20056899b0310fc2f98f800a1dcbd52b06e456ff49a08ebd8ed5c1253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adult</topic><topic>Arthroplasty, Replacement, Knee</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Humans</topic><topic>Knee Joint - diagnostic imaging</topic><topic>Knee Joint - surgery</topic><topic>Knee Prosthesis</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Orthopedics</topic><topic>Osteoarthritis, Knee - surgery</topic><topic>Radiography</topic><topic>Range of Motion, Articular</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Biswas, Debdut, MD</creatorcontrib><creatorcontrib>Van Thiel, Geoffrey S., MD</creatorcontrib><creatorcontrib>Wetters, Nathan G., MD</creatorcontrib><creatorcontrib>Pack, Bryan J., MD</creatorcontrib><creatorcontrib>Berger, Richard A., MD</creatorcontrib><creatorcontrib>Della Valle, Craig J., MD</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>The Journal of arthroplasty</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Biswas, Debdut, MD</au><au>Van Thiel, Geoffrey S., MD</au><au>Wetters, Nathan G., MD</au><au>Pack, Bryan J., MD</au><au>Berger, Richard A., MD</au><au>Della Valle, Craig J., MD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Medial Unicompartmental Knee Arthroplasty in Patients Less Than 55 Years Old: Minimum of Two Years of Follow-Up</atitle><jtitle>The Journal of arthroplasty</jtitle><addtitle>J Arthroplasty</addtitle><date>2014</date><risdate>2014</risdate><volume>29</volume><issue>1</issue><spage>101</spage><epage>105</epage><pages>101-105</pages><issn>0883-5403</issn><eissn>1532-8406</eissn><abstract>Abstract Eighty-five fixed bearing medial unicompartmental arthroplasties were performed in 42 men and 33 women with a mean age of 49 years (range, thirty-three to fifty-five years old) at the time of surgery. At a mean of 4.0 years (range two to twelve years), the mean pre-operative Knee Society score improved from 49 to 95.1 points ( P < 0.0001) and the mean UCLA activity score was 7.5 (range 5 to 9). Three knees underwent revision to a total knee arthroplasty; two for arthritic progression in the lateral compartment and one for pain. At the time of final follow-up, two knees (2.4%) demonstrated progressive Grade 4 arthritis of the patellofemoral compartment but were asymptomatic. There was no radiographic evidence of loosening, osteolysis, or premature polyethylene wear. Estimated survivorship was 96.5% at 10 years. UKA offered excellent early outcomes in this cohort of younger, active patients.</abstract><cop>United States</cop><pmid>23731786</pmid><doi>10.1016/j.arth.2013.04.046</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0883-5403 |
| ispartof | The Journal of arthroplasty, 2014, Vol.29 (1), p.101-105 |
| issn | 0883-5403 1532-8406 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1466374984 |
| source | ScienceDirect Freedom Collection |
| subjects | Adult Arthroplasty, Replacement, Knee Female Follow-Up Studies Humans Knee Joint - diagnostic imaging Knee Joint - surgery Knee Prosthesis Male Middle Aged Orthopedics Osteoarthritis, Knee - surgery Radiography Range of Motion, Articular |
| title | Medial Unicompartmental Knee Arthroplasty in Patients Less Than 55 Years Old: Minimum of Two Years of Follow-Up |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-30T19%3A49%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Medial%20Unicompartmental%20Knee%20Arthroplasty%20in%20Patients%20Less%20Than%2055%20Years%20Old:%20Minimum%20of%20Two%20Years%20of%20Follow-Up&rft.jtitle=The%20Journal%20of%20arthroplasty&rft.au=Biswas,%20Debdut,%20MD&rft.date=2014&rft.volume=29&rft.issue=1&rft.spage=101&rft.epage=105&rft.pages=101-105&rft.issn=0883-5403&rft.eissn=1532-8406&rft_id=info:doi/10.1016/j.arth.2013.04.046&rft_dat=%3Cproquest_pubme%3E1466374984%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-e196t-f26bc88a20056899b0310fc2f98f800a1dcbd52b06e456ff49a08ebd8ed5c1253%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1466374984&rft_id=info:pmid/23731786&rfr_iscdi=true |