keyword
MENU ▼
Read by QxMD icon Read
search

Dentoalveolar

keyword
https://www.readbyqxmd.com/read/29337633/three-dimensional-evaluation-of-maxillary-dentoalveolar-changes-and-airway-space-after-distalization-in-adults
#1
Jae Hyun Park, Sungkon Kim, Yoon-Jin Lee, Mohamed Bayome, Yoon-Ah Kook, Mihee Hong, Yoonji Kim
OBJECTIVES: To evaluate the changes in position of the maxillary dentition and the airway space after distalization using a modified C-palatal plate (MCPP) in adult patients through CBCT images and to analyze the relationship between the amount of distalization and the changes in the airway space. MATERIALS AND METHODS: CBCT images of 33 adult Class II patients (22.2 ± 4.0 years old; 27 women and 6 men) treated by total maxillary arch distalization using the MCPP were evaluated before and after distalization...
January 16, 2018: Angle Orthodontist
https://www.readbyqxmd.com/read/29248942/dental-skeletal-effects-of-the-metallic-splinted-herbst-appliance-after-growth-spurt-a-lateral-oblique-cephalometric-assessment
#2
Taisa B Raveli, Dirceu B Raveli, Luiz G Gandini, Ary Santos-Pinto
The aim of this study was to evaluate dental and skeletal changes induced by the use of Herbst appliance compared to natural growth in young adults with Class II division I malocclusion with mandibular retrusion, by means of lateral oblique radiographs. Forty-six subjects, I4 -18 years old, after pubertal growth peak, with Class II division I malocclusion were assessed. Subjects were divided into two groups: the Experimental group included 23 subjects treated with Metallic Splinted Herbst and the Control group included 23 subjects followed without treatment...
August 2017: Acta Odontológica Latinoamericana: AOL
https://www.readbyqxmd.com/read/29248835/a-successful-management-of-sever-gummy-smile-using-gingivectomy-and-botulinum-toxin-injection-a-case-report
#3
Diana Mostafa
INTRODUCTION: A gummy smile (GS) affects the esthetic and the psychological status as it usually decreases the self-confidence leading to hidden or controlling the smile. A smile with more than 2 mm exposed gingiva is called gummy smile. It may be due to one or more of the following etiologies; altered passive eruption of teeth, dentoalveolar extrusion, vertical maxillary excess, and short or hyperactive lip muscles. The treatment of gummy smile should be planned according to its cause/causes...
December 1, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29190002/dentoalveolar-abscesses-not-associated-with-caries-or-trauma-a-diagnostic-hallmark-of-hypophosphatemic-rickets-initially-misdiagnosed-as-hypochondroplasia
#4
Silvia Elena Yacarini Paredes, Raquel Assed Bezerra Segato, Leila Daher Moreira, Alcides Moreira, Kranya Victoria Díaz Serrano, Clarissa Teles Rodrigues, Luciana Yamamoto Almeida, Jorge Esquiche León
Hypophosphatemic rickets is a rare genetic disorder involving the regulation of fibroblast growth factor 23 (FGF23), a phosphaturic agent, clinically showing bowing of the legs, short stature and dentoalveolar abscesses. A 7-year-old boy, with previous hypochondroplasia diagnosis, was referred to our pediatric dentistry clinic presenting short stature, bone deformities and sinus tracts at deciduous teeth apex levels not related with trauma, restorations or dental caries. After deciduous teeth extraction, due to root resorption and mobility, light microscopy exhibited typical hypophosphatemic dentin, and micro-computed tomography revealed tubular clefts and porosities throughout the teeth...
November 30, 2017: Head and Neck Pathology
https://www.readbyqxmd.com/read/29174443/persistent-dentoalveolar-pain-disorder-a-comprehensive-review
#5
REVIEW
Alberto Malacarne, Egilius L H Spierings, Chao Lu, George E Maloney
INTRODUCTION: Persistent dentoalveolar pain of idiopathic origin represents a diagnostic challenge for the dentist and physician alike. Disagreement on taxonomy and diagnostic criteria presents a significant limit to the advancement of research in the field. Patients struggle with a lack of knowledge by dental and medical professionals, diagnostic delays, and unnecessary treatments. METHODS: A PubMed search was performed as of January 1, 2017 by using the terms atypical odontalgia, phantom tooth pain, persistent idiopathic facial pain, painful posttraumatic trigeminal neuropathy, idiopathic toothache, persistent dentoalveolar pain disorder, nonodontogenic tooth pain, and continuous neuropathic orofacial pain...
November 23, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/29166312/factors-associated-with-late-surgical-cancellations-in-pediatric-plastic-and-oral-surgery
#6
Usha E A Beijnen, Catherine Noonan Caillouette, Susan J Flath-Sporn, Reid A Maclellan, Karl Sanchez, Brian I Labow, John G Meara, Amir H Taghinia
BACKGROUND: Surgical cancellations that occur within 1 day of the procedure (ie, late cancellations) disrupt the efficiency of the operating room. The aim of the present study was to identify the factors associated with late cancellations in a tertiary pediatric surgical practice. METHODS: We reviewed the medical records of patients treated by plastic and oral surgery services at our institution from 2010 to 2015. We collected data pertaining to the timing and reasons for cancellation...
November 21, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29160347/stability-comparison-of-two-different-dentoalveolar-expansion-treatment-protocols
#7
Ezgi Atik, Tülin Taner
OBJECTIVE: The aim of this study was to compare the longitudinal stability of the conventional straight-wire system after the use of a quad-helix appliance with Damon self-ligating system in patients with Class I malocclusion. METHODS: 27 adolescent patients were evaluated at three different periods: pre-treatment (T1), post-treatment (T2) and three years post-treatment (T3). Group 1 included 12 patients (with a mean age of 14.65 year) treated with Damon 3MX bracket system; and Group 2 included 15 patients (with a mean age of 14...
September 2017: Dental Press Journal of Orthodontics
https://www.readbyqxmd.com/read/29157541/imaging-of-dentoalveolar-and-jaw-trauma
#8
REVIEW
Reyhaneh Alimohammadi
Prior to the invention of cone beam CT, use of 2-D plain film imaging for trauma involving the mandible was common practice, with CT imaging opted for in cases of more complex situations, especially in the maxilla and related structures. Cone beam CT has emerged as a reasonable and reliable alternative considering radiation dosage, image quality, and comfort for the patient. This article presents an overview of the patterns of dental and maxillofacial fractures using conventional and advanced imaging techniques illustrated with multiple clinical examples selected from the author's oral and maxillofacial radiology practice database...
January 2018: Radiologic Clinics of North America
https://www.readbyqxmd.com/read/29149496/predictive-factors-for-osteoradionecrosis-of-the-jaws-a-retrospective-study
#9
Hans P Sathasivam, Gareth R Davies, Nicholas M Boyd
BACKGROUND: Osteoradionecrosis of the jaw (ORNJ) is a well-recognized complication of radiotherapy. The purpose of this study was to assess predictive factors for the development of ORNJ. METHODS: A retrospective study of 325 patients with head and neck squamous cell carcinoma (HNSCC) treated at one institution between January 1, 1999, and December 31, 2008, was conducted. Outcome measure was the presence/absence of ORNJ. Time to event was recorded and Cox proportional hazard regression analysis was used to determine statistically significant predictive factors...
November 17, 2017: Head & Neck
https://www.readbyqxmd.com/read/29140591/preventive-effects-of-tonsil-derived-mesenchymal-stem-cells-on-osteoradionecrosis-in-a-rat-model
#10
Hae Sang Park, Jihae Lee, Jin-Woo Kim, Ha Young Kim, Soo Yeon Jung, Sung Min Lee, Chan Hum Park, Han Su Kim
BACKGROUND: The purpose of this study was to investigate the effects of tonsil-derived mesenchymal stem cells (MSCs) on osteoradionecrosis (ORN). METHOD: We generated a mandibular ORN rat model using a combination of 20-Gy single-dose irradiation and tooth extraction. Study groups were negative control (tooth extraction only), ORN group (irradiation, tooth extraction), Matrigel-1 group (Matrigel; BD Biosciences, San Jose, CA; irradiation, Matrigel application immediately after tooth extraction), tonsil-derived MSC-1 group (irradiation, tonsil-derived MSC application immediately after tooth extraction), Matrigel-4 group (irradiation, Matrigel application 4 weeks after tooth extraction), and tonsil-derived MSC-4 group (irradiation, tonsil-derived MSC application 4 weeks after tooth extraction)...
November 15, 2017: Head & Neck
https://www.readbyqxmd.com/read/29139168/hunter-gatherer-dental-pathology-do-historic-accounts-of-aboriginal-australians-correspond-to-the-archeological-record-of-dental-disease
#11
Judith Littleton
OBJECTIVES: Studies of hunter-gatherer oral pathology, particularly in Australia, often focus upon dental wear and caries or assume that historic studies of Aboriginal people reflect the precontact past. Consequently the range of population variation has been underestimated. In this paper dental pathology from human remains from Roonka are compared with a model of dental pathology derived from historic studies. The aim is to identify aspects of dental pathology indicative of regional or intra-population diversity...
November 15, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/29119095/changes-consequent-to-maxillary-molar-distalization-with-the-bone-anchored-pendulum-appliance
#12
Aldo Otazú Cambiano, Guilherme Janson, Acácio Fuziy, Daniela Gamba Garib, Diego Coelho Lorenzoni
OBJECTIVES: This retrospective study aimed to evaluate the dentoalveolar, skeletal, and soft tissue effects obtained with bone-anchored pendulum appliance in patients with Class II malocclusion. MATERIALS AND METHODS: A total of 18 patients (4 male, 14 female) at a mean pretreatment age of 14.0 years (+1.08) were enrolled in this study. All patients were treated with the bone-anchored pendulum appliance for an average duration of 4.8 months. Only the active distalization period was evaluated with predistalization and postdistalization lateral cephalograms...
October 2017: Journal of Orthodontic Science
https://www.readbyqxmd.com/read/29113846/maxillary-and-mandibular-contribution-to-the-establishment-of-class-ii-malocclusion-in-an-adult-lebanese-population
#13
Nadine El Hajj, Nayla Bassil-Nassif, Alain Tauk, Carole Mouhanna-Fattal, Joseph P Bouserhal
INTRODUCTION: The main aim of this study was to describe the contribution of the maxilla and the mandible to the establishment of a Class II skeletal malocclusion in an adult Lebanese population. Secondary aims were to detect the presence of sex-based dimorphism and to study the influence of the vertical dimension on the Class II skeletal pattern. MATERIAL AND METHOD: A sample of 90 adults in skeletal Class II was recruited and equally distributed according to sex and vertical typology...
November 4, 2017: International Orthodontics
https://www.readbyqxmd.com/read/29103444/long-term-stability-of-class-ii-treatment-with-the-jasper-jumper-appliance
#14
Camilla Fiedler Foncatti, José Fernando Castanha Henriques, Guilherme Janson, Waleska Caldas, Daniela Gamba Garib
INTRODUCTION: Treatment of Class II Division 1 malocclusion with orthopedic devices combined with fixed orthodontic appliances has shown excellent results when used in growing patients. We aimed to evaluate the long-term stability of the cephalometric changes obtained during Class II malocclusion correction with the Jasper jumper associated with fixed appliances. METHODS: The treatment group comprised 24 patients who were evaluated at 3 stages: pretreatment, posttreatment, and long-term posttreatment...
November 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/29099926/treatment-timing-for-functional-jaw-orthopaedics-followed-by-fixed-appliances-a-controlled-long-term-study
#15
Chiara Pavoni, Elisabetta Cretella Lombardo, Roberta Lione, Kurt Faltin, James A McNamara, Paola Cozza, Lorenzo Franchi
Objective: To evaluate the role of treatment timing on long-term dentoskeletal effects of Class II treatment with removable functional appliances followed by full-fixed appliance therapy. Materials and methods: A group of 46 patients (23 females and 23 males) with Class II malocclusion treated consecutively with either Bionator or Activator, followed by fixed appliances was compared with a matched control group of 31 subjects (16 females and 15 males) with untreated Class II malocclusion...
November 1, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/29099695/algorithm-for-treatment-of-patients-with-mesial-occlusion-using-proprietary-orthodontic-device
#16
P Flis, V Filonenko, N Doroshenko
Early elimination of dentoalveolar apparatus orthodontic disorders is the dominant concept in the treatment technique. AIM: to present a sagittal anomalies treatment algorithm, of Class III particularly, in the transitional bite period by the proposed design of individual orthodontic devices with a movable ramp. The treatment algorithm consisted of several blocks: the motivation, the etiological factors establishment, the plan and treatment tactics creation basing on careful diagnosis, the stages of the active period of treatment and the patient management in the retention period...
October 2017: Georgian Medical News
https://www.readbyqxmd.com/read/29080960/protocol-for-mandibular-reconstruction-with-zygomatic-implants-zygomatic-mandibular-implant
#17
Ruben Muñoz, Golaszewski Gajos, Jose Bladimir, Diaz Carvajal, Alvaro Luis, Grace Del Valle Speranza
INTRODUCTION: This study describes a modified protocol using transmandibular zygomatic implants with immediate occlusal loading for the comprehensive dental rehabilitation of previously reconstructed mandibular defects and reports preliminary results of this modified protocol. MATERIALS AND METHODS: Fifteen patients (6 female and 9 male), with a mean of age 40.26 years (range 12 to 68 years), had previously undergone immediate mandibular reconstruction using either autologous bone grafting, bone transport, or microvascular free-flap reconstruction for a variety of diagnoses...
October 28, 2017: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29064765/examination-of-local-periosteal-microcirculation-after-application-of-absorbable-and-non-absorbable-membranes
#18
Anna Joop, Björn Rahlf, Nils-Claudius Gellrich, Andreas Kampmann, Constantin von See, Marcus Stoetzer
The use of different membranes is common in dentoalveolar surgery. Absorbable and non-absorbable membranes are used, often beneath the periosteum, in order to fulfil different functions (as barriers, patches, spacers, etc.). It is still unclear to what extent such membranes affect the biology of the periosteum and what role is played by the use of piezoelectric devices during preparation of the periosteum. We placed two different membranes (absorbable and non-absorbable) underneath the periosteum of rat calvariae...
October 24, 2017: Journal of Oral Implantology
https://www.readbyqxmd.com/read/29043970/-a-change-of-paradigm-in-the-treatment-of-class-ii-malocclusions-in-children-and-adolescents-the-benefits-of-the-class-ii-corrector
#19
Philippe Amat
INTRODUCTION: The treatment of class II malocclusions is the core of our clinical activity. What elements can clinician rely on to offer their patients, whether children or adolescents, a treatment of their class II malocclusion that is not only effective but also the most appropriate for each individual case? Which schedule and what therapeutic device should be used? MATERIALS AND METHODS: Evidence-based orthodontics, along with a search for the best data on two-phase treatments, were used to judge the validity of the main objectives sought when correcting a Class II malocclusion in children or adolescents, including treatment of mandibular retrognathy...
September 2017: L' Orthodontie Française
https://www.readbyqxmd.com/read/28987222/controversies-in-dentoalveolar-and-preprosthetic-surgery
#20
REVIEW
Deepak G Krishnan
Dentoalveolar surgeries are among the more common procedures performed by oral maxillofacial surgeons. It is only natural that there are several controversies associated with many aspects of this type of surgery. Although good scientific evidence is the basis of most oral maxillofacial procedures, some of what is accepted as common wisdom may not meet strict guidelines of evidence-based practice. This article explores some controversies that are relevant to the current practice of dentoalveolar surgery.
November 2017: Oral and Maxillofacial Surgery Clinics of North America
keyword
keyword
117596
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"