Abstract:
:Assessment of the role of gravitational forces in the motor control of the velopharyngeal mechanism was the focus of this study. Specifically, the effect of gravity on activation levels of the levator veli palatini and palatoglossus muscles was assessed. Nineteen volunteers repeated a CV syllable in upright and supine body positions. Overall, lower peak activation levels of levator veli palatini were observed in the supine body position. The results suggest that less muscle activity was seen in the levator veli palatini in the supine body posture, where gravitational effects worked in the same direction (i.e., toward closure). No statistically significant group effects were seen in muscle activation levels of palatoglossus across the two body postures, although clear gravity effects were observed in some subjects. The implications of these findings from a speech motor control perspective are discussed in relation to normal and disordered velopharyngeal function.
journal_name
Cleft Palate Craniofac Jjournal_title
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Associationauthors
Moon JB,Canady JWdoi
10.1597/1545-1569_1995_032_0371_eogovm_2.3.co_2subject
Has Abstractpub_date
1995-09-01 00:00:00pages
371-5issue
5eissn
1055-6656issn
1545-1569journal_volume
32pub_type
杂志文章abstract:PURPOSE:To evaluate the utility and efficacy of bioabsorbable hydroxyapatite and collagen complex (HA/Col) for secondary bone grafting in unilateral alveolar clefts. PATIENTS AND METHODS:Between 2015 and 2016, 21 patients with unilateral cleft lips and alveolar clefts were enrolled. In group I, a cancellous iliac bone...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619866372
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:A meta-analysis was performed to estimate the association between maternal cigarette smoking and the risk of having a child with a nonsyndromic oral cleft (NSOC). DESIGN:Studies published from 1966 through 1996 were retrieved using MEDLINE, Current Contents, bibliographies, and other sources. MEDLINE and Cur...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,meta分析
doi:10.1597/1545-1569_1997_034_0206_mcsaoc_2.3.co_2
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine subphenotypes of clefts based on tooth development. Dental phenotypes (tooth agenesis, supernumerary and impacted teeth, transposition, and structural anomalies) outside the cleft area in the permanent dentition of oral cleft individuals were investigated. DESIGN:Evalua...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/07-064.1
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVE:Saethre-Chotzen Syndrome (SCS) is an autosomal dominant disorder with widespread phenotypic variability. Cardinal features include coronal synostosis, blepharoptosis, and limb abnormalities. Cleft palate can also occur, but there are few reports on its frequency. This study was undertaken to determine the pre...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/08-088.1
更新日期:2009-05-01 00:00:00
abstract::Congenital fenestration of the secondary palate is the rarest type of facial cleft. Of the 26 putative cases in the literature, only 5 had confirmation of the cleft during the neonatal period. This report documents such a cleft in an infant and presents the likely pathogenesis. ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/05-013.1
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to identify the factors that influence the parent's choice of cleft team/surgeon. DESIGN:A 10-question survey was used to elucidate factors that influenced parents in choosing their cleft surgeon. No identifiers of the origin of the study were used to improve parent objectivity....
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/16-036
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVE:To describe the different myoplasty techniques that could be used for limited commissural reconstruction. METHODS:Twelve cases of congenital macrostomia are reported, with different cleft lengths and termination sites. For each case, an orbicular myoplasty was performed, and in the case of extension to the a...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/05-190.1
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to determine the developments, morphometric features, and shapes of the maxillary and mandibular arches during the prenatal period in a large series of fetal material. METHODS:The study was carried out on 225 human fetuses aged between 8 and 40 weeks of gestation. General, ext...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/10-238
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:Virtual surgery and virtual patients necessitate quantitative data on the area of interest. The study was conducted to exactly describe the embryonic and fetal uvular muscle (MU), relevant for clinical as well as virtual surgery and virtual patient generation. METHOD:Serially sectioned viscerocrania of 10 ab...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/08-181
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVE:To present a 17-year-old adolescent patient with lost right eye visual field and intermittent headache since the age of 14 years. The cranium was prominent at the right frontal region. The patient had no history of head trauma or infection and his past medical story was unremarkable. His mental status was nor...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2003_040_0639_cccdof_2.0.co_2
更新日期:2003-11-01 00:00:00
abstract:OBJECTIVE:To investigate and compare the effects of maxillary protraction therapy on Class III patients with unilateral cleft lip and palate (UCLP) and Class III patients with noncleft. DESIGN:Prospective controlled clinical trial. PATIENTS:Twenty-six Class III patients with UCLP (mean age: 10.32 ± 1.29 years) and 26...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620954058
更新日期:2020-09-28 00:00:00
abstract::Congenital midline cervical cleft is a rare and generally isolated malformation of the ventral neck region with no clear etiology established. Mandibular deformities, such as micrognathia, could be considered as a consequence of a cleft cervical contracture. Complete surgical excision of the subcutaneous fibrous cord ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620987412
更新日期:2021-01-13 00:00:00
abstract::A mother, son, and daughter are presented, in whom serial photographs document an insidious and late onset of exorbitism and midfacial retrusion consistent with a diagnosis of familial nonsyndromic craniosynostosis. Papilledema was found in the 4.5-year-old daughter because of increased intracranial pressure secondary...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1993_030_0401_ioofc_2.3.co_2
更新日期:1993-07-01 00:00:00
abstract:BACKGROUND:One of the key challenges facing young adults with cleft lip and/or palate is making decisions about starting a family, because there is an increased likelihood of their own child being diagnosed with cleft lip and/or palate. Should this occur, a second key challenge is how to deal with their child's diagnos...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/13-314
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:To describe the effect of time after velopharyngoplasty on outcome and to search for preoperative prognostic factors for residual hypernasality in patients with 22q11.2 deletion syndrome. DESIGN:Retrospective chart review. SETTING:Tertiary hospital. PATIENTS:Patients with 22q11.2 deletion syndrome and velo...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/10-049
更新日期:2012-07-01 00:00:00
abstract::Objectives : We herewith report the case of a 43-year-old patient who experienced a skull base fracture associated with minimal trauma. The computed tomography scan examination showed unusual extensive pneumatization of the skull base. This patient used to perform repeated Valsalva maneuvers on a daily basis sin...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/11-280
更新日期:2013-01-01 00:00:00
abstract::Midface hypoplasia in a 5-year-old boy with Crouzon syndrome was treated using a rigid external distraction device. Seven months prior to this surgery, a bone allograft was used during frontal-orbital bar advancement. Three weeks after the Le Fort III distraction a depression fracture was diagnosed, associated with an...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/07-021.1
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVE:To evaluate dental changes in cleft patients after undergoing orthodontic treatment for at least 2 years. HYPOTHESIS:The dental change would decline significantly after 2 years of completing orthodontic treatment. DESIGN:This is a retrospective study. PATIENT:Eighteen repaired cleft lip and palate patients...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665619860038
更新日期:2020-01-01 00:00:00
abstract::Repair of cleft palate in the adult population is controversial. We present a case of a 66-year-old woman who underwent secondary cleft palate repair. The patient was born with a cleft palate and at age 15 years underwent palate repair that subsequently broke down. She had profound velopharyngeal incompetence, was dif...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620974572
更新日期:2020-11-25 00:00:00
abstract:OBJECTIVE:To evaluate the effect of an American Cleft Palate-Craniofacial Association (ACPA)-approved multidisciplinary team on velopharyngeal insufficiency (VPI) diagnosis and treatment. DESIGN:Retrospective cohort setting; tertiary children's hospital patients; children with cleft palate repair identified through pr...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620954063
更新日期:2020-10-05 00:00:00
abstract::Treacher Collins syndrome usually affects bilateral and symmetric structures that include the orbits, mandible, and ears. The purpose of this report is to describe a clinical case of the syndrome, focusing on the anatomy of the temporomandibular joint, which was assessed using the computed tomography method. Clinical ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/06-116.1
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:The concept of using a skull as the armature upon which to reconstruct a face has been understood for many years. The objective of this study was to blindly test this technique by using a skull that was reconstructed from the computed tomography (CT) scans of a living 48-year-old man. DESIGN:The patient had ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_2001_038_0317_frotas_2.0.co_2
更新日期:2001-07-01 00:00:00
abstract::Image corrected cephalometric analysis (ICCA) is a method for eliminating serial image parallax error. In a radiographic survey, image parallax is an inherent and random property of the two-dimensional image of the subject. Radiographs of the same subject taken at different times will be different in image parallax. T...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,评审
doi:10.1597/1545-1569_1993_030_0528_iccaid_2.3.co_2
更新日期:1993-11-01 00:00:00
abstract::Most clinical and ethical decisions are made between a patient and his or her physician. However, patients with complex or chronic medical problems are often cared for by a team of professionals from multiple disciplines. Little is known about the process of making ethical decisions between patients and teams of healt...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/1545-1569_1995_032_0495_edmiit_2.3.co_2
更新日期:1995-11-01 00:00:00
abstract::Although several significant research projects have arisen from international cooperation, especially in the field of genetics, these have been the exception rather than the rule. However, those of us who had the privilege and delight of participating in the World Health Organization meetings were struck by a common r...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 共识发展会议,杂志文章,评审
doi:10.1597/03-214.1
更新日期:2004-05-01 00:00:00
abstract::This article presents a technique for the fabrication of a modified nasoalveolar molding appliance using 0.032-inch titanium-molybdenum alloy wire for nasal stents incorporating a "double loop." The nasal stents are included in the acrylic molding plate at the time of appliance insertion. The acrylic retention button ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/13-065
更新日期:2013-07-31 00:00:00
abstract::We describe a case of the combined use of acellular dermal matrix and pedicled buccal fat pad (BFP) in a wide U-shaped cleft palate repair. Acellular dermal matrix was used as a "patch" repair for the nasal mucosa defect as opposed to the conventional inlay graft. The advantages include reduced cost and a smaller avas...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章,评审
doi:10.1177/1055665619851915
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:We aimed to characterize the fibroblast phenotype of patients by analyzing gene and protein expression of cleft lip and/or cleft palate fibroblasts in relation to collagen turnover and extracellular matrix remodeling. PATIENTS:Human palatal fibroblasts were obtained from three healthy subjects without cleft ...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/07-196.1
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to examine experimental tooth movement into regenerated bone in alveolar cleft with mesenchymal stem cells and a granulated carbonated hydroxyapatite scaffold. DESIGN:An artificial bone defect was created bilaterally in upper incisor regions of beagle dogs to simulate alveolar cleft...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1597/12-232
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVES:Very few studies focus on the quantification of severity of synostotic anterior brachycephaly. Aim of this study is to implement Utrecht Cranial Shape Quantifier (UCSQ) in brachycephaly patients to objectively quantify severity for both clinical and research purposes. DESIGN:Retrospective study. SETTING:Pr...
journal_title:The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
pub_type: 杂志文章
doi:10.1177/1055665620982777
更新日期:2020-12-30 00:00:00