Modification of perioral stiffness in patients with repaired cleft lip and palate.
Modification of perioral stiffness in patients with repaired cleft lip and palate.
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DOI：
10.1597/10-092
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发表时间：
2012-09
期刊：
影响因子：
--
通讯作者：
Lee J
中科院分区：
文献类型：
--
作者：
Barlow SM;Trotman CA;Chu SY;Lee J
To measure and compare the perioral stiffness among three groups of pediatric subjects: a group of patients with a repaired cleft lip (and palate) who had a secondary lip revision surgery (revision), another group of patients with repaired cleft lip (and palate) who did not have secondary surgery (nonrevision), and a group of noncleft “normal” patients (noncleft). A parallel, three-group, nonrandomized clinical trial. A total of 16 patients with repaired cleft lip/palate who did not have lip revision, 13 patients with repaired cleft lip/palate who had lip revision surgery and were tested at 18 to 24 months postsurgery, and 27 noncleft patients. Nonparticipatory perioral stiffness was sampled using a recently developed face-referenced measurement technology known as OroSTIFF. Perioral stiffness, derived as a quotient from resultant force and interangle lip span, was modeled with multilevel regression techniques. Real-time calculation of the perioral stiffness function demonstrated a significant quadratic relation between imposed interangle stretch and resultant force for each of the three groups. This nonlinear stiffness growth function was significantly elevated in the nonrevision patients compared with the noncleft controls and is likely due to the presence of scar tissue in the upper lip; it was significantly lower among patients with cleft lip/palate who completed lip revision surgery. This study demonstrates the efficacy of applying an objective measurement to map differences in perioral tissue biomechanics among patients born with orofacial clefts.
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影响因子：
2.4
作者：
Chu, Shin-Ying;Barlow, Steven M.;Lee, Jaehoon
通讯作者：
Lee, Jaehoon
DOI：
10.1044/1092-4388(2009/08-0101
发表时间：
2009-10-01
影响因子：
2.6
作者：
Chu, Shin-Ying;Barlow, Steven M.;Lee, Jaehoon
通讯作者：
Lee, Jaehoon
DOI：
10.1044/1092-4388(2002/001
发表时间：
2002-02-01
影响因子：
2.6
作者：
van Lieshout, PHHM;Rutjens, CAW;Spauwen, PHM
通讯作者：
Spauwen, PHM
DOI：
10.1016/0007-1226(84)90148-6
发表时间：
1984-01-01
期刊：
BRITISH JOURNAL OF PLASTIC SURGERY
影响因子：
--
作者：
STRANC, MF;FOGEL, ML
通讯作者：
FOGEL, ML
DOI：
10.1044/jshr.3402.252
发表时间：
1991-04-01
期刊：
JOURNAL OF SPEECH AND HEARING RESEARCH
影响因子：
--
作者：
BARLOW, SM;MULLER, EM
通讯作者：
MULLER, EM