Supernumerary Premolars - American Academy of Pediatric Dentistry
... Morgan, and Crouch5 reported that 3 incompletely formed supernumerary premolars, which were removed at age 11, and later at age 16, had been replaced by 3 additional teeth of similar size, shape, and degree of development. In addition, 2 supernumerary premolars in the left maxilla were found that we ...
... Morgan, and Crouch5 reported that 3 incompletely formed supernumerary premolars, which were removed at age 11, and later at age 16, had been replaced by 3 additional teeth of similar size, shape, and degree of development. In addition, 2 supernumerary premolars in the left maxilla were found that we ...
- The Angle Orthodontist
... Woowa and BioForce High Aesthetic Archwire affected the three-point bending behavior. Woowa with a thick (10 mm) coating produced a significantly higher unloading force value than the noncoated Woowa, although the coating layer of Woowa, which contained parylene, had a very low elastic modulus. On t ...
... Woowa and BioForce High Aesthetic Archwire affected the three-point bending behavior. Woowa with a thick (10 mm) coating produced a significantly higher unloading force value than the noncoated Woowa, although the coating layer of Woowa, which contained parylene, had a very low elastic modulus. On t ...
Group 4 Memo Cale Ehrlich Britta Johnson Bryce Holzer Jason
... had prior engagements. If a dentist was to give a referral to an orthodontist outside the BOSG, he would still be allowed to participate in the Gala. c - Overall Market Operation and the Importance of the BOSG The larger market (all orthodontia, regardless of referral) operates in a way that facilit ...
... had prior engagements. If a dentist was to give a referral to an orthodontist outside the BOSG, he would still be allowed to participate in the Gala. c - Overall Market Operation and the Importance of the BOSG The larger market (all orthodontia, regardless of referral) operates in a way that facilit ...
The effects of fixed and removable orthodontic retainers: a
... interproximal enamel reduction and minor oral surgical procedures have also been advocated. A recent Cochrane review exposed a lack of highquality evidence to favor one method of retention over another in terms of stability [3]. Given this absence of definitive evidence, retainer selection is often ...
... interproximal enamel reduction and minor oral surgical procedures have also been advocated. A recent Cochrane review exposed a lack of highquality evidence to favor one method of retention over another in terms of stability [3]. Given this absence of definitive evidence, retainer selection is often ...
EFFECT OF REDUCING THE INCREMENTAL DISTANCE OF TOOTH
... linking pain to force is controversial. Clarification of this relationship would help orthodontists understand and control one of the most negative side effects of treatment.5 Studies in the medical literature of pain have linked the subjective experience of pain to inflammation and ischemia via var ...
... linking pain to force is controversial. Clarification of this relationship would help orthodontists understand and control one of the most negative side effects of treatment.5 Studies in the medical literature of pain have linked the subjective experience of pain to inflammation and ischemia via var ...
UF Dental Public Health - University of Florida College of Dentistry
... Selwitz, former chief of the National Institute of Dental and Craniofacial Research branch on population research and health promotion. Dr. Selwitz will be based in Jacksonville, where he holds joint appointment as the dental director for the Duval County Health Department. The point of this issue’s ...
... Selwitz, former chief of the National Institute of Dental and Craniofacial Research branch on population research and health promotion. Dr. Selwitz will be based in Jacksonville, where he holds joint appointment as the dental director for the Duval County Health Department. The point of this issue’s ...
FRICTION IN ALIGNMENT MECHANICS: THE EFFECTS OF ORTHODONTIC ALIGNING FORCES
... is of interest to orthodontists because friction can impair the movement of teeth. Friction in orthodontics is usually associated with sliding mechanics: a wire moving through a series of slots or a tooth-crown with attachment displaced along a wire with slotguidance. Another form of relative attach ...
... is of interest to orthodontists because friction can impair the movement of teeth. Friction in orthodontics is usually associated with sliding mechanics: a wire moving through a series of slots or a tooth-crown with attachment displaced along a wire with slotguidance. Another form of relative attach ...
PDF - Journal of Advanced Medical and Dental Sciences
... upper central incisors and canines and often all of the lateral incisors. In such cases the dominant muscles are zygomaticus major and to a lesser extent zygomaticus minor. (ii) Canine smile or Cuspid smile (31- 35% of patients studied): In such patients a high central elevation of the upper lip occ ...
... upper central incisors and canines and often all of the lateral incisors. In such cases the dominant muscles are zygomaticus major and to a lesser extent zygomaticus minor. (ii) Canine smile or Cuspid smile (31- 35% of patients studied): In such patients a high central elevation of the upper lip occ ...
EFFECT OF DELAYED POLYMERIZATION TIME AND BRACKET
... Effective bonding of orthodontic brackets to tooth structure depends on bracket type, adhesive material and bonding protocol. In today’s market there are several different brackets that can be purchased and used depending on doctor and patient objectives in addition to the clinical situation. The ev ...
... Effective bonding of orthodontic brackets to tooth structure depends on bracket type, adhesive material and bonding protocol. In today’s market there are several different brackets that can be purchased and used depending on doctor and patient objectives in addition to the clinical situation. The ev ...
- KoreaMed Synapse
... Objective: To investigate the effects of different pilot-drilling methods on the biomechanical stability of self-tapping mini-implant systems at the time of placement in and removal from artificial bone blocks. Methods: Two types of artificial bone blocks (2-mm and 4-mm, 102-pounds per cubic foot [1 ...
... Objective: To investigate the effects of different pilot-drilling methods on the biomechanical stability of self-tapping mini-implant systems at the time of placement in and removal from artificial bone blocks. Methods: Two types of artificial bone blocks (2-mm and 4-mm, 102-pounds per cubic foot [1 ...
Inflammation and Tooth Movement
... related to bone resorption, such as rheumatoid arthritis.36 Moreover, a decreased physiological IL-1Ra expression in GCF has been shown to correlate with faster OTM in humans.35 We speculated that in the future, IL-1Ra can be clinically used to modulate the amount and side effects of OTM. Other cyto ...
... related to bone resorption, such as rheumatoid arthritis.36 Moreover, a decreased physiological IL-1Ra expression in GCF has been shown to correlate with faster OTM in humans.35 We speculated that in the future, IL-1Ra can be clinically used to modulate the amount and side effects of OTM. Other cyto ...
Stafne bone cavity with ectopic salivary gland tissue in the anterior
... left lateral incisor, the first diagnosis was made for an inflammatory periapical lesion of endodontic origin. Most of the time, endodontic treatment is undertaken owing to this misinterpretation. Biopsy is usually undertaken following failure of endodontic treatment. Thus, to avoid unnecessary endo ...
... left lateral incisor, the first diagnosis was made for an inflammatory periapical lesion of endodontic origin. Most of the time, endodontic treatment is undertaken owing to this misinterpretation. Biopsy is usually undertaken following failure of endodontic treatment. Thus, to avoid unnecessary endo ...
Healing of 400 intra-alveolar root fractures. 2. Effect of treatment
... was found with cap splints and the highest with fiberglass or Kevlar splints. The latter splinting procedure showed almost the same healing result as non-splinting. Comparison between nonsplinting and splinting for non-displaced teeth was found to reveal no benefit from splinting. With respect to r ...
... was found with cap splints and the highest with fiberglass or Kevlar splints. The latter splinting procedure showed almost the same healing result as non-splinting. Comparison between nonsplinting and splinting for non-displaced teeth was found to reveal no benefit from splinting. With respect to r ...
A comparison of techniques for measuring the trace
... used for calibration but, because these glasses are not made of the same matrix as the tissues to be analyzed, there are concerns about how differences in chemical and physical parameters may differentially influence the accuracy of the laser ablation analyses [22, 26, 30]. Calcium can be used as an ...
... used for calibration but, because these glasses are not made of the same matrix as the tissues to be analyzed, there are concerns about how differences in chemical and physical parameters may differentially influence the accuracy of the laser ablation analyses [22, 26, 30]. Calcium can be used as an ...
battery operated and manual tooth brush
... much effect on tooth brushing. The advantages related with manual and battery operated tooth brushing have been reported different in the literature. Objective: To compare the manual and battery operated tooth brush for plaque removal efficiency. Study Design: Randomized control trial. Setting: The ...
... much effect on tooth brushing. The advantages related with manual and battery operated tooth brushing have been reported different in the literature. Objective: To compare the manual and battery operated tooth brush for plaque removal efficiency. Study Design: Randomized control trial. Setting: The ...
Upper-Incisor Position as a Determinant of the Ideal Soft
... to adjacent soft tissue, both anteroposteriorly and vertically, was paramount to these authors. Their paper introduced the concept of positioning the upper incisors as the first step in diagnosis. Andrews moved further away from hardtissue internal cephalometric landmarks toward soft-tissue profile ...
... to adjacent soft tissue, both anteroposteriorly and vertically, was paramount to these authors. Their paper introduced the concept of positioning the upper incisors as the first step in diagnosis. Andrews moved further away from hardtissue internal cephalometric landmarks toward soft-tissue profile ...
elmex® gel with amine fluoride
... Efficient caries prophylaxis with elmex® gel Aim of this two year clinical trial (placebo-controlled and double-blinded) was to investigate the efficiency of the combined use of elmex® CARIES PROTECTION toothpaste (1250 ppmF-) and elmex® gel in the prophylaxis of caries. Adolescents were devided in ...
... Efficient caries prophylaxis with elmex® gel Aim of this two year clinical trial (placebo-controlled and double-blinded) was to investigate the efficiency of the combined use of elmex® CARIES PROTECTION toothpaste (1250 ppmF-) and elmex® gel in the prophylaxis of caries. Adolescents were devided in ...
Full Text - Anesth Pain Med
... After confirming the final composition, the gels were supplied in 100 eye dropper bottles of 8 mL volume. Each bottle contained 4 grams of gel. Written informed consent was obtained from all patients. Separators (American Orthodontics, Monrovia, CA, USA) were placed at the mesial and distal of perma ...
... After confirming the final composition, the gels were supplied in 100 eye dropper bottles of 8 mL volume. Each bottle contained 4 grams of gel. Written informed consent was obtained from all patients. Separators (American Orthodontics, Monrovia, CA, USA) were placed at the mesial and distal of perma ...
A comparative in vitro study of the frictional
... including 0.016 × 0.022-inch stainless steel and 0.019 × 0.025-inch stainless steel, all bracket types were significantly different from each other. With all the four different bracket systems the lowest level of mean applied force was produced by the 0.014-inch nickel titanium wire. Discussion This ...
... including 0.016 × 0.022-inch stainless steel and 0.019 × 0.025-inch stainless steel, all bracket types were significantly different from each other. With all the four different bracket systems the lowest level of mean applied force was produced by the 0.014-inch nickel titanium wire. Discussion This ...
Interlot variations of transition temperature range and force delivery
... package of each wire. The exact numbers of each type of archwire used in this investigation are shown in Table I. In total, 39 wire specimens were tested; 24 were Ormco wires, and 15 were RMO wires. The difference in numbers between the 2 companies was because no more than a few lots were readily av ...
... package of each wire. The exact numbers of each type of archwire used in this investigation are shown in Table I. In total, 39 wire specimens were tested; 24 were Ormco wires, and 15 were RMO wires. The difference in numbers between the 2 companies was because no more than a few lots were readily av ...
mandibular third molar angulation in extraction and non extraction
... range 11–26 years were taken from the OPD of Department of Orthodontics, Dr. Ishrat- ul -Ebad Khan Institute of Oral and Health Sciences (DIKIOHS), Dow University of Health Sciences. The angles between the long axis of the second and third molars were measured. Descriptive statistics were applied. M ...
... range 11–26 years were taken from the OPD of Department of Orthodontics, Dr. Ishrat- ul -Ebad Khan Institute of Oral and Health Sciences (DIKIOHS), Dow University of Health Sciences. The angles between the long axis of the second and third molars were measured. Descriptive statistics were applied. M ...
Insertion angle of orthodontic mini-implants and their biomechanical
... especially in the transmucosal profile, the region that showed the highest level of stress concentration. Manufacturers would be prudent if they were to increase the resistance of the screw in this region, thus avoiding the occurrence of fractures during insertion. Other FEA-based studies have also ...
... especially in the transmucosal profile, the region that showed the highest level of stress concentration. Manufacturers would be prudent if they were to increase the resistance of the screw in this region, thus avoiding the occurrence of fractures during insertion. Other FEA-based studies have also ...