{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T04:31:51Z","timestamp":1781670711193,"version":"3.54.5"},"reference-count":21,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pain Research and Management"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>The objective of this study was to compare single-needle arthrocentesis with distension of the upper compartment of the temporomandibular joint (TMJ) with the conventional two-needle arthrocentesis. Twenty-six patients with articular disc displacement without reduction (DDWOR) were included in the study and assigned to two groups (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mi>n<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn fontstyle=\"italic\">13<\/mml:mn><\/mml:math>): single-needle arthrocentesis with distension of the upper compartment of the TMJ (1N) and conventional two-needle arthrocentesis (2N). The maximum interincisal distance (MID) and TMJ pain as measured by the visual analog scale (VAS) were compared. MID and VAS data were obtained: before (T1), seven days after (T2), fifteen days after (T3), one month after (T4), three months after (T5), six months after (T6), nine months after (T7), and one year after the arthrocentesis procedures (T8). Considering each group individually, results of the VAS scores and MID measurements showed a significant difference between T1 and T2\u2013T8 (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn fontstyle=\"italic\">0.001<\/mml:mn><\/mml:math>) in both groups. Between two groups, results show no significant differences (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mi>p<\/mml:mi><mml:mo>&gt;<\/mml:mo><mml:mn fontstyle=\"italic\">0.05<\/mml:mn><\/mml:math>). Both techniques tested were effective in reducing pain and increasing MID. Due to the advantages over the conventional two-needle arthrocentesis, single-needle arthrocentesis with distension of the upper compartment should be considered as the first treatment option for patients with painful hypomobilized TMJ of DDWOR.<\/jats:p>","DOI":"10.1155\/2017\/2435263","type":"journal-article","created":{"date-parts":[[2017,10,3]],"date-time":"2017-10-03T17:00:56Z","timestamp":1507050056000},"page":"1-5","source":"Crossref","is-referenced-by-count":27,"title":["Single-Needle Arthrocentesis with Upper Compartment Distension versus Conventional Two-Needle Arthrocentesis: Randomized Clinical Trial"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7619-3249","authenticated-orcid":true,"given":"Eduardo","family":"Grossmann","sequence":"first","affiliation":[{"name":"Craniofacial Pain Applied to Dentistry, Dentistry Faculty, Federal University of Rio Grande do Sul, Ramiro Barcelos Street 2492, 90035-004 Porto Alegre, RS, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Primo","family":"Guilherme Vargas Pasqual","sequence":"additional","affiliation":[{"name":"Federal University of Rio Grande do Sul, Ramiro Barcelos Street 2492, 90035-004 Porto Alegre, RS, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rodrigo Lorenzi","family":"Poluha","sequence":"additional","affiliation":[{"name":"Department of Dentistry, State University of Maring\u00e1, Mandacaru Avenue 1550, 87080-000 Maring\u00e1, PR, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lilian Cristina Vessoni","family":"Iwaki","sequence":"additional","affiliation":[{"name":"Dental Radiology and Stomatology, Department of Dentistry, State University of Maring\u00e1, Mandacaru Avenue 1550, 87080-000 Maring\u00e1, PR, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liogi","family":"Iwaki Filho","sequence":"additional","affiliation":[{"name":"Oral and Maxillofacial Surgery, Department of Dentistry, State University of Maring\u00e1, Mandacaru Avenue 1550, 87080-000 Maring\u00e1, PR, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00canio Tadashi","family":"Setogutti","sequence":"additional","affiliation":[{"name":"Private Clinic, Freitas and Castro Street 481, 90040-401 Porto Alegre, RS, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.coms.2006.03.005"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/0278-2391(91)90409-F"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1053\/joms.2001.23368"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjoms.2016.06.026"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1007\/s12663-010-0155-z"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.7860\/JCDR\/2015\/15045.6665"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.4103\/0975-5950.102177"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1007\/s12663-014-0626-8"},{"issue":"1","key":"9","first-page":"17","volume":"5","year":"1987","journal-title":"Journal of Craniomandibular Practice"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2007.12.006"},{"issue":"1","key":"11","first-page":"E60","volume":"4","year":"2010","journal-title":"Open Medicine"},{"issue":"4","key":"12","first-page":"301","volume":"6","year":"1992","journal-title":"Journal of Craniomandibular & Sleep Practice"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2009.02.023"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1007\/s12663-012-0447-6"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjoms.2015.11.004"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2009.02.006"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1177\/00220345980770020401"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-2391(03)00724-9"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr\/25020275"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2007.07.003"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1080\/08869634.2015.1106810"}],"container-title":["Pain Research and Management"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/prm\/2017\/2435263.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/prm\/2017\/2435263.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/prm\/2017\/2435263.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,10,8]],"date-time":"2017-10-08T17:01:11Z","timestamp":1507482071000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/prm\/2017\/2435263\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":21,"alternative-id":["2435263","2435263"],"URL":"https:\/\/doi.org\/10.1155\/2017\/2435263","relation":{},"ISSN":["1203-6765","1918-1523"],"issn-type":[{"value":"1203-6765","type":"print"},{"value":"1918-1523","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017]]}}}