Hitoshi Kawanabe
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View article: Short-term changes in sleep dynamics before and after surgical orthodontic treatment
Short-term changes in sleep dynamics before and after surgical orthodontic treatment Open
Purpose To investigate short-term changes in sleep respiratory status and respiratory disturbance index (RDI) pre- and post-orthognathic surgery and determine the period during which morphological changes in the airway and surgical invasio…
View article: Successful Correction of Crossbite with Multi-Segment Le Fort I Osteotomy in a Patient with Cleft Lip and Palate
Successful Correction of Crossbite with Multi-Segment Le Fort I Osteotomy in a Patient with Cleft Lip and Palate Open
Objectives: Cleft lip and palate is a multifactorial disease that causes various problems, such as maxillary and facial morphological abnormalities, oral dysfunction, and postoperative scarring due to lip and palate formation after birth. …
View article: Examination of Respiratory Disturbance Index Before and After Cheiloplasty and Palatoplasty
Examination of Respiratory Disturbance Index Before and After Cheiloplasty and Palatoplasty Open
Background/Objectives: Pediatric sleep-disordered breathing (SDB) can cause behavioral and cognitive problems and even physical growth impairment, but it is often under-recognized. Cleft lip and/or palate (CLP) is a common birth defect and…
View article: Research on Sleep Dynamics in Cleft Lip and Palate Patients Using Simple Sleep Testing
Research on Sleep Dynamics in Cleft Lip and Palate Patients Using Simple Sleep Testing Open
Sleep-disordered breathing affects children’s growth and development, mental health, and learning ability. Postoperative scarring causes anteroposterior and vertical developmental disorders of the maxilla. Obstructive apnea is likely to oc…
View article: Sleep breathing dynamics in children with unilateral cleft lip and palate: A prospective comparative study
Sleep breathing dynamics in children with unilateral cleft lip and palate: A prospective comparative study Open
Sleep-disordered breathing affects the growth and development, mental aspect, and learning ability of affected children. Postoperative scarring causes anteroposterior and vertical develop-mental disorders of the maxilla. Obstructive apnea …
View article: Effect of Pre-Surgical Orthopedic Treatment on Hard and Soft Tissue Morphology in Infants with Cleft Lip and Palate
Effect of Pre-Surgical Orthopedic Treatment on Hard and Soft Tissue Morphology in Infants with Cleft Lip and Palate Open
The frequency of cleft lip and palate births in Japan is approximately 0.146%. The study aimed to compare the effects of NAM on restoring nasal morphology and improving extraoral nasal morphology in children with cleft lip and palate in th…
View article: Issue Information
Issue Information Open
Study of unilateral cleft lip and palate using different impressions techniques on the same patient. A. Conventional impression technique, B. Impression technique using intraoral scanner, C. Superimposed results of impression methods showi…
View article: Visible-Light Sensitive Reworkable Resins for Dental Application: Improved Stability
Visible-Light Sensitive Reworkable Resins for Dental Application: Improved Stability Open
A reworkable resin, which is degradable after use, was developed for application as a dental resin with an enhanced stability. A dimethacrylate monomer containing a ketal linkage in the molecule was used as a reworkable monomer. The rework…
View article: Comparison of conventional impression making and intraoral scanning for the study of unilateral cleft lip and palate
Comparison of conventional impression making and intraoral scanning for the study of unilateral cleft lip and palate Open
Patients with cleft lip and palate (CLP) encounter various problems, including disorders related to feeding, esthetics, and pronunciation. We compared two impression methods, conventional impression making and intraoral scanning, to study …
View article: A Preliminary Study of Interdisciplinary Approach with a Single-Stage Surgery in Children with Cleft Lip and Palate
A Preliminary Study of Interdisciplinary Approach with a Single-Stage Surgery in Children with Cleft Lip and Palate Open
A two-stage surgical procedure involving labioplasty and palatoplasty is a common surgical modality performed in children with cleft lip and palate. Additionally, an alveolar cleft bone graft is performed prior to the eruption of the canin…
View article: A case of maxillary protrusion and excessive overjet treated successfully by implantation of a temporary anchorage device
A case of maxillary protrusion and excessive overjet treated successfully by implantation of a temporary anchorage device Open
This case report describes the treatment of a 15-year-old girl showing Angle’s Class II Division 1 malocclusion with maxillary prognathism and marked labial inclination of the maxillary anterior teeth, which was characterized by a large ov…
View article: The importance of early detection for postoperative maxillary cyst before dental implantation: A case report
The importance of early detection for postoperative maxillary cyst before dental implantation: A case report Open
Doctors should recognize that patients will have the risk of the dental implant failure after several years due to the expanding cyst when early POMC had not been diagnosed and treated properly before the implantation.
View article: Visible-Light Sensitive Reworkable Resins for Dental Application
Visible-Light Sensitive Reworkable Resins for Dental Application Open
A reworkable resin, which is degradable after use, was developed for application as a dental resin. A dimethacrylate monomer containing a ketal linkage in the molecule was used as a reworkable monomer. The reworkable monomer was successful…
View article: Relationship between olfaction and maxillofacial morphology in children with malocclusion
Relationship between olfaction and maxillofacial morphology in children with malocclusion Open
Objectives Functional problems, including nasal flow problems, are associated with specific skeletal and dental features. Further, maxillary expansion has been associated with nasal airway resistance alterations. This study aimed to invest…
View article: Relationship between malocclusion and posture in school age
Relationship between malocclusion and posture in school age Open
子どものからだがどこかおかしいと言われはじめた1960 年代より今日に至るまで，その「からだのおかしさ」は解決されるどころか，次第に多くの子どもにみられるようになってきた．とりわけ，「ストレートネック」の言葉に代表される姿勢の問題は，頭部の重心が前に移動してしまうために，頭を首の筋肉だけで支えなくてはならない．結果，筋肉が緊張し，慢性的な首の痛みや肩こりなどの症状が現れる．姿勢が悪いと見た目がよくないだけでなく，子どもの成長や不正咬合，呼吸機能の低下および学力にまで影響が出…
View article: A Case of Polysomnographic Changes Using a Twin-Block Appliance in a Child with Maxillary Protrusion
A Case of Polysomnographic Changes Using a Twin-Block Appliance in a Child with Maxillary Protrusion Open
JDSMStudy Objectives: Mandibular advancement devices (MADs) may not be acceptable for use in patients with obstructive sleep apnea (OSA) when dental and/or temporomandibular joint side effects are likely.Tongue-stabilizing devices (TSDs) a…