Variations in the anatomical positioning of impacted mandibular
... The purpose of this study was to describe the frequency of variations in the anatomical positioning of third mandibular molars in patients whose orthopantomograms indicated a high risk of injury to the inferior alveolar nerve. The quality of all CBT images included in the study was sufficient to pre ...
... The purpose of this study was to describe the frequency of variations in the anatomical positioning of third mandibular molars in patients whose orthopantomograms indicated a high risk of injury to the inferior alveolar nerve. The quality of all CBT images included in the study was sufficient to pre ...
The purpose of this essay is to discuss the use of Cone Beam
... A recent report by Cochrane institute, Ahangari et al suggested that “clinicians decide on the most appropriate means of managing this condition according to their clinical experience with regard to patient related factors”. CBCT is an ideal imaging tool to assess and diagnose such conditions and th ...
... A recent report by Cochrane institute, Ahangari et al suggested that “clinicians decide on the most appropriate means of managing this condition according to their clinical experience with regard to patient related factors”. CBCT is an ideal imaging tool to assess and diagnose such conditions and th ...
The Effects of Orthodontic Forces during Canine Retraction Using
... were studied as biomarkers of canine movement. Root resorption was also evaluated in canines subjected to the orthodontic forces. Nineteen subjects randomly received 100 and 150 g force using self-ligating brackets (SLB) either on the right or left site of maxillary arch. Gingival crevicular fluid s ...
... were studied as biomarkers of canine movement. Root resorption was also evaluated in canines subjected to the orthodontic forces. Nineteen subjects randomly received 100 and 150 g force using self-ligating brackets (SLB) either on the right or left site of maxillary arch. Gingival crevicular fluid s ...
Management of mandibular second premolar agenesis
... In Europe, dental agenesis affects 5.45% of the population. Apart from third molars, the mandibular second premolars are most often affected. For each clinical situation, the orthodontist must select the best treatment option to manage the edentulous space. This space can be closed or left open. If ...
... In Europe, dental agenesis affects 5.45% of the population. Apart from third molars, the mandibular second premolars are most often affected. For each clinical situation, the orthodontist must select the best treatment option to manage the edentulous space. This space can be closed or left open. If ...
Rajiv Gandhi University of Health Sciences, Karnataka Bangalore
... Given some of the problems inherent in sampling GCF, the analysis of salivary biomarkers offers some advantages. Acquisition of saliva is easy, noninvasive, rapid, and requires less manpower and materials than GCF. Saliva represents a pooled sample status at the subject level (as opposed to site or ...
... Given some of the problems inherent in sampling GCF, the analysis of salivary biomarkers offers some advantages. Acquisition of saliva is easy, noninvasive, rapid, and requires less manpower and materials than GCF. Saliva represents a pooled sample status at the subject level (as opposed to site or ...
Relapse and Stability of Surgically Assisted Rapid Maxillary
... would be expected to have a more parallel movement with less tipping of the maxillary halves compared with distraction by tooth-borne devices. Few studies have reported relapse in SARME; relapse rate varies from 5% to 25%.2,4,8-11 Pogrel et al12 studied 12 adult patients, all of whom were still in o ...
... would be expected to have a more parallel movement with less tipping of the maxillary halves compared with distraction by tooth-borne devices. Few studies have reported relapse in SARME; relapse rate varies from 5% to 25%.2,4,8-11 Pogrel et al12 studied 12 adult patients, all of whom were still in o ...
Lactate dehydrogenase activity in gingival crevicular
... of inflammation reported here supports the finding of similar GCF volume scores found in the experimental teeth. In previous studies,15,16 we reported that GCF volume is not influenced by the tooth movement but is influenced instead by the inflammation of the periodontal tissue. Conversely, Samuels ...
... of inflammation reported here supports the finding of similar GCF volume scores found in the experimental teeth. In previous studies,15,16 we reported that GCF volume is not influenced by the tooth movement but is influenced instead by the inflammation of the periodontal tissue. Conversely, Samuels ...
Mini-screw implants (temporary anchorage devices): orthodontic
... proceeded without any of the previously described signs or symptoms, a second radiograph should be taken from a different angle to clarify the implant position. There is evidence to show that minor root contact does not cause any serious long-term damage, but if the clinician is uncertain it is prud ...
... proceeded without any of the previously described signs or symptoms, a second radiograph should be taken from a different angle to clarify the implant position. There is evidence to show that minor root contact does not cause any serious long-term damage, but if the clinician is uncertain it is prud ...
Management of patients with excessive gingival display for maxillary
... during maximum smile. Second, if the bony platform were at the same level as the cervical edges of the teeth, then the tissue surface would have a horizontal ledge that makes it difficult to maintain good hygiene. The correction of this situation may necessitate more superior or inferior positioning ...
... during maximum smile. Second, if the bony platform were at the same level as the cervical edges of the teeth, then the tissue surface would have a horizontal ledge that makes it difficult to maintain good hygiene. The correction of this situation may necessitate more superior or inferior positioning ...
Loss of the Interdental Papilla - Swedish Academy of Cosmetic
... position extrudes with the tooth but is adjusted and removed to a normal position. The crown-to-root ratio is always improved with forced eruption treatment. Forced eruption can be a 9- to 12-month process—3 to 6 months for eruption and 6 months for stability and retention. If the tooth is not prope ...
... position extrudes with the tooth but is adjusted and removed to a normal position. The crown-to-root ratio is always improved with forced eruption treatment. Forced eruption can be a 9- to 12-month process—3 to 6 months for eruption and 6 months for stability and retention. If the tooth is not prope ...
Clinical Policy Bulletin: Orthognathic Surgery
... trials provided the follow-up period extended into adulthood. The inclusion criteria required reports to state their diagnostic criteria for TMD at the start of treatment and for participants to exhibit 2 or more of the signs and/or symptoms. The treatment group included treatment with appliances th ...
... trials provided the follow-up period extended into adulthood. The inclusion criteria required reports to state their diagnostic criteria for TMD at the start of treatment and for participants to exhibit 2 or more of the signs and/or symptoms. The treatment group included treatment with appliances th ...
Periodontal tissue activation by vibration: Intermittent
... approaches with low-energy laser irradiation2 and magnetic fields,3,4 as well as pharmacological approaches with the injection of prostaglandin E2 (PGE2)5-7 and 1,25-(OH)2D38-10 during tooth movement, have been investigated. However, many side effects, such as local pain, severe root resorption,11 a ...
... approaches with low-energy laser irradiation2 and magnetic fields,3,4 as well as pharmacological approaches with the injection of prostaglandin E2 (PGE2)5-7 and 1,25-(OH)2D38-10 during tooth movement, have been investigated. However, many side effects, such as local pain, severe root resorption,11 a ...
Det här verket är upphovrättskyddat enligt Lagen (1960
... gård & Stålhane 1973, Järvinen 1979a). Children with extreme over jet stand a 5-6.5 greater risk of damage to their teeth than children with normal overjet (Järvinen 1979b). ...
... gård & Stålhane 1973, Järvinen 1979a). Children with extreme over jet stand a 5-6.5 greater risk of damage to their teeth than children with normal overjet (Järvinen 1979b). ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... Conventionally, missing teeth arereplaced with removable prostheses- which more often causediscomfort to the patient, fixed prostheses- which involve the preparation of one or more healthy teeth or implants- which are often limited by bone availability and are expensive. Tooth autotransplantation pr ...
... Conventionally, missing teeth arereplaced with removable prostheses- which more often causediscomfort to the patient, fixed prostheses- which involve the preparation of one or more healthy teeth or implants- which are often limited by bone availability and are expensive. Tooth autotransplantation pr ...
an assessment of apical base and curve of spee from a
... nerve (IAN) and development of mandible. It has been established that the first sttucture that is formed in the human mandible is inferior alveolar nerve. The ossification of the mandible starts at the mental foramen and progresses to fonn the mandible. The inferior alveolar nerve has been strongly ...
... nerve (IAN) and development of mandible. It has been established that the first sttucture that is formed in the human mandible is inferior alveolar nerve. The ossification of the mandible starts at the mental foramen and progresses to fonn the mandible. The inferior alveolar nerve has been strongly ...
Primary and secondary impaction of four primary molar teeth in a
... Secondary impaction: which is relatively more common, denotes teeth which at one time erupted into the mouth, but subsequently clinically appear to have receded from this position (Albers, 1986), i.e., the cessation of further eruption after a tooth has penetrated the oral mucosa.1 Although the toot ...
... Secondary impaction: which is relatively more common, denotes teeth which at one time erupted into the mouth, but subsequently clinically appear to have receded from this position (Albers, 1986), i.e., the cessation of further eruption after a tooth has penetrated the oral mucosa.1 Although the toot ...
Tooth Eruption and Dental Impactions
... unerupted teeth are termed embedded (Fig. 1). In such cases, periodic panoramic radiography is useful to evaluate the possible development of associated pathoses, including dentigerous cysts. A variety of conditions have been associated with temporary delayed eruption – or delayed dental development ...
... unerupted teeth are termed embedded (Fig. 1). In such cases, periodic panoramic radiography is useful to evaluate the possible development of associated pathoses, including dentigerous cysts. A variety of conditions have been associated with temporary delayed eruption – or delayed dental development ...
management of congenital missing maxillary lateral incisor by
... among all maxillary anterior teeth. In contrast to male, females are 1.37 times more affected than males.1 Missing lateral incisor has been correlated with their anatomical position in the fusion area of facial processes. Congenitally missing teeth is a result of disruption during the early stages o ...
... among all maxillary anterior teeth. In contrast to male, females are 1.37 times more affected than males.1 Missing lateral incisor has been correlated with their anatomical position in the fusion area of facial processes. Congenitally missing teeth is a result of disruption during the early stages o ...
Correction of Unilateral Scissor Bite using
... bone altering the shape and volume, thus accommodating the uprighted teeth augmenting the stability factor.11 ...
... bone altering the shape and volume, thus accommodating the uprighted teeth augmenting the stability factor.11 ...
Predictors of initial stability of orthodontic miniscrew implants
... SUMMARY The purpose of this retrospective study was to elucidate potential confounding factors affecting initial stability of miniscrews inserted to enhance orthodontic anchorage. Four hundred and seven miniscrews inserted in 168 patients treated by 17 orthodontic residents were analysed in a conse ...
... SUMMARY The purpose of this retrospective study was to elucidate potential confounding factors affecting initial stability of miniscrews inserted to enhance orthodontic anchorage. Four hundred and seven miniscrews inserted in 168 patients treated by 17 orthodontic residents were analysed in a conse ...
Mark Lowey MSc FDS BDS MOrth DOrth LDS RCS
... (NC 15, Hu-Friedy). Scores in millimetres were recorded only when a recession was present, i.e. when the CEJ was visible. Data analysis included the resultant recordings per participant. ...
... (NC 15, Hu-Friedy). Scores in millimetres were recorded only when a recession was present, i.e. when the CEJ was visible. Data analysis included the resultant recordings per participant. ...
Title Clinical Study of Temporary Anchorage Devices for Orthodontic
... micro-screws (K1 system®) and palatal screws (PIAS®). Mini-plates fixed with 2 or 3 screws (SAS system®) were also used for skeletal anchorage. Patients were aged between 8 and 68 years (25.79.8 years). A total of 460 screw-type and 444 plate-type TADs were used. These comprised the following: mini ...
... micro-screws (K1 system®) and palatal screws (PIAS®). Mini-plates fixed with 2 or 3 screws (SAS system®) were also used for skeletal anchorage. Patients were aged between 8 and 68 years (25.79.8 years). A total of 460 screw-type and 444 plate-type TADs were used. These comprised the following: mini ...
Removal of Deeply Impacted Bilateral Maxillary Canines using a
... Maxillary canines are the most commonly impacted teeth after the mandibular third molars. They are important both functionally and esthetically. Hence, they should always be retained as far as possible. In our case, the bilaterally impacted canines were deeply seated in an unfavorable position for i ...
... Maxillary canines are the most commonly impacted teeth after the mandibular third molars. They are important both functionally and esthetically. Hence, they should always be retained as far as possible. In our case, the bilaterally impacted canines were deeply seated in an unfavorable position for i ...
Prevalence of Dental Anomalies in Orthodontic Patients Referred To
... patients. These anomalies may be acquired or occur due to genetic predispositions which seems to play more important role [1]. Genetic disorders cause many abnormalities before and after birth including anomalies in the number, size, morphology, position and structure [2]. There have been several st ...
... patients. These anomalies may be acquired or occur due to genetic predispositions which seems to play more important role [1]. Genetic disorders cause many abnormalities before and after birth including anomalies in the number, size, morphology, position and structure [2]. There have been several st ...
Evaluation of root and alveolar bone development of unilateral
... impacted teeth.2-5 A strong positive relationship has been found between the necessary duration of this treatment and the patient's age,1 and many researchers have reported that treatment begun in younger patients yields better results.6 However, much of this research into the closederuption techniq ...
... impacted teeth.2-5 A strong positive relationship has been found between the necessary duration of this treatment and the patient's age,1 and many researchers have reported that treatment begun in younger patients yields better results.6 However, much of this research into the closederuption techniq ...
Osteonecrosis of the jaw
Osteonecrosis of the jaw (ONJ) is a severe bone disease (osteonecrosis) that affects the jaws (the maxilla and the mandible). Various forms of ONJ have been described over the last 160 years, and a number of causes have been suggested in the literature.Osteonecrosis of the jaw associated with bisphosphonate therapy, which is required by some cancer treatment regimens, has been identified and defined as a pathological entity (bisphosphonate-associated osteonecrosis of the jaw) since 2003. The possible risk from lower oral doses of bisphosphonates, taken by patients to prevent or treat osteoporosis, remains uncertain.Treatment options have been explored; however, severe cases of ONJ still require surgical removal of the affected bone. A thorough history and assessment of pre-existing systemic problems and possible sites of dental infection are required to help prevent the condition, especially if bisphosphonate therapy is considered.