Distalization of mandibular molars comes with significant challenges, especially in adult and young adult patients. In selected cases, third molar extraction procedures offer the opportunity to place miniplates for anchorage to distalize mandibular molars, providing additional solutions to the traditional extraction of premolars or a single incisor. This approach can be of special interest to adult patients, who may have life commitments and time restraints that limit traditional orthodontic and surgical treatment options, and it can improve the efficiency of dental care. This case series describes 3 clinical scenarios in which miniplates were placed with minimal invasiveness during the removal of impacted third molars, offering the patients nontraditional orthodontic treatment options. Awareness of these options is essential for general dentists so that they can explain all treatment possibilities and provide appropriate referrals to patients with impacted third molars.

Dental age assessment based on evaluating dental mineralization status is one of the most common methods used in forensic practice. The aim of this study is to enhance the accuracy of age diagnostics and provide reference data from the Syrian population for forensic application. After several selection steps, a total of 280 orthopantomograms (OPGs) from 140 males and 140 females from the Syrian population divided into 14 age groups between 12 and 25 years were analysed. Based on Demirjian\'s classification system, the mineralization stages of third molars (18, 28, 38 and 48) as well as lower second molars (37 and 47) were evaluated. Statistical investigations and evaluations were carried out to estimate the marginal probabilities of the subjects having attained ages 14 and 18 by generalized estimating equation models. Our results show that no significant differences can be revealed in the mineralization status with respect to jaw side and sex. In the Syrian population, third molars showing mineralization stage G provide evidence of reaching the age of 14 years with the highest standard of proof (\"beyond reasonable doubt\"). A completed mineralization in lower second molars (stage H) provides very high marginal probabilities (more than 90%) of the subjects having attained age 14 years. Nevertheless, this cannot exclude an age under 14 years. For the age threshold of 18 years, third molars showing incomplete root development (G dental stage or lower) are associated with a low probability (less than 40%) of the subject having reached 18 years of age. A person\'s probability of having attained 18 years of age is very high (82- 95%) when the roots of third molars are fully developed (stage H). Nevertheless, third molars at stage H do not conclusively exclude an age under 18 years.

UNASSIGNED: In human dentition, the most commonly impacted teeth are the mandibular third molars (M3M). The removal or extraction of these teeth often causes anxiety in patients due to the perceived pain involved in the process. Therefore, pain must be effectively managed using anesthesia. The use of newer local anesthetic drugs can help minimize side effects and drug interactions. Traditionally, adrenaline is used as a vasoconstrictor along with lignocaine. When combined with lignocaine, the alpha agonists dexmedetomidine and clonidine can extend the duration of anesthesia, thereby reducing the need for additional pain-relieving medications.
UNASSIGNED: This study used a randomized, triple-blind, parallel-arm design. Sixty patients were screened, and 45 systemically healthy patients requiring unilateral surgical removal of impacted mandibular third molars with similar difficulty (moderate-to-difficult according to the Modified Pederson\'s Index) were included in the study. Patients were allocated into three groups as follows: Group A: 2% Lignocaine Hydrochloride with 1:100,000 Adrenaline, Group C: 2% Lignocaine Hydrochloride with 15 µg/mL Clonidine, and Group D: 2% Lignocaine Hydrochloride with 1 µg/mL Dexmedetomidine. The evaluated parameters were the time of onset of anesthesia, depth of anesthesia, hemodynamic parameters, and duration of postoperative analgesia.
UNASSIGNED: Group D had a faster onset of action and prolonged duration of postoperative analgesia compared with Groups A and C. No statistically significant differences were observed between the three groups in terms of the depth of anesthesia and hemodynamic parameters.
UNASSIGNED: Group D exhibited a significantly more rapid onset of anesthesia than Groups A and C, and the postoperative analgesic effect in Group D was significantly prolonged (7.22 hours) compared with that in Groups A (4.54 hours) and C (2.1 hours). Patients receiving the Group D solution experienced an extended period of comfort without the need for analgesics for up to 7.22 hours post-procedure.

OBJECTIVE: This study aims to compare the outcomes of suture-less and multiple suture closure methods on postoperative pain, swelling, and trismus, and associated complications.
METHODS: This prospective, randomized clinical trial was conducted at the Department of Oral & Maxillofacial Surgery, Goa Dental College & Hospital. Inclusion criteria encompassed subjects aged between 17 and 55 years, classified as American Society of Anaesthesiologists (ASA) I, with asymptomatic impacted third molars falling within the moderately difficult impaction range (Pederson\'s difficulty index: 5-7). Study excluded individuals classified as ASA II, III, or IV, those with known or suspected allergies to the anaesthetic solution, immunocompromised patients, and individuals taking medications that could affect healing. Pregnant or lactating females and those with a history of bleeding disorders were also excluded. Wound closure methods were compared: Group A underwent primary closure with silk sutures, while Group B had suture-less closure. Subjects were allocated to the specific groups using a simple randomization method. This involved using a lottery-based random sequence to assign each participant to either Group A or Group B. Pain intensity, facial swelling, and trismus were key outcomes. Secondary outcomes included lingual nerve sensation and postoperative complications. Demographics factors, surgical details, radiographic and perioperative data, and physiological parameters were considered. Non-parametric tests and parametric test (repeated measure ANOVA) were employed. Statistical significance was set at P < 0.05.
RESULTS: Among 101 participants, both closure techniques exhibited similar outcomes in pain, swelling, and lingual nerve function. However, suture-less closure resulted in significantly less trismus and fewer cases of delayed wound healing.
CONCLUSIONS: Suture-less method after surgical removal of third molar may reduce trismus compared to multiple sutures. While pain, swelling, and lingual nerve function management were comparable.

Our research aims to assess the prevalence of surgical site infections (SSI) following impacted mandibular third molar extractions. Two independent reviewers conducted a comprehensive systematic literature search across Medline, Scopus and Cochrane Central databases. The pooled prevalence, accompanied by 95% confidence intervals (CI), was calculated. Quality assessments, outlier and influential analyses were performed. Our meta-analysis included seventeen eligible studies, encompassing a total of 37,585 impacted mandibular third molar extractions. The overall prevalence of SSI following impacted mandibular third molar extractions was estimated at 1.7% (95% CI 1%-2.6%), indicating considerable heterogeneity among the studies. No study was identified as critically influential. This study highlights the imperative for future well-constructed prospective and retrospective investigations to deepen our understanding of the etiological nuances and refine management approaches for this prevalent postoperative complication.

An impacted third molar is one of the most common abnormalities of the tooth position, impacting patients and their quality of life. Based on the impact and the invasive removal procedure, this study aimed to evaluate the characteristics of impacted third molars based on their radiographic features as well as their association with demographic characteristics. Outpatient dental records of the oral and maxillofacial surgery department of Hasan Sadikin Hospital, Bandung, Indonesia, from 1 January 2018 to 31 December 2019, were sorted, and relevant clinical and demographic data and panoramic radiographic examination results were extracted from these records. All data were then tabulated and analyzed by using SPSS version 29. As many as 3019 impacted third molars were identified. Our findings suggested the association between age to the occurrence of impacted third molars where patients aged between 17 and 29 years old showed high occurrences of impacted third molars. Male patients with impacted third molars are more likely to have multiple impacted third molars, while this risk decreases in females. Radiographic examination showed that the mesioangular position is the most common position for mandibular third molars. The variation in high occurrences of the impacted third molar is associated with several demographic factors.

BACKGROUND: Protocols are currently being studied in preventing postoperative complications after exodontia.
OBJECTIVE: This systematic review and meta-analysis aims to evaluate whether the application of intra-alveolar honey reduces inflammatory complications after the extraction of mandibular third molars (CRD 42.023.467.041).
METHODS: Searches were carried out in six electronic databases. Clinical trials comparing intra-alveolar honey administration with non-intervention or placebo after mandibular third molar extraction were selected to assess their impact on postoperative inflammatory parameters. The Cochrane ROB 2 tool was used to assess the bias risk in included studies, Stata software to conduct a meta-analysis for quantitative synthesis, and the GRADE system to evaluate the certainty of the evidence.
RESULTS: This systematic review included 5 studies with 330 participants, and two studies were included in the meta-analysis. The results of the meta-analysis demonstrated that postoperative pain on the second day [MD: - 1.05; 95% CI - 2 to - 0.1] and fifth day [MD: - 0.97; 95% CI - 1.97 to - 0.03] was lower in the honey group compared to the control group. Total analgesic consumption [MD: - 4.77; 95% CI - 6.73 to - 2.81] was also lower in patients in the intervention group. The descriptive results indicated that honey appears to be beneficial in controlling edema, reducing trismus, and improving healing after extraction of third molars. Alveolar osteitis showed inconclusive results.
CONCLUSIONS: The use of intra-alveolar honey after extraction of mandibular third molars seem to be associated with pain reduction. For the other outcomes, the results remain uncertain.

OBJECTIVE: The study aimed to examine the authenticity of the often-mentioned statement that the third molar is the most frequently extracted tooth. This finding has not been shown previously in a large population-based sample.
METHODS: Data comprised a nationally representative sample of 6082 panoramic radiographs taken from adults in the cross-sectional Health 2000 Survey. From the radiographs, all missing teeth were recorded. Information on congenital agenesis of individual teeth was retrieved from two published meta-analyses. Primary outcome was the frequency of missing teeth by tooth type. Explanatory variables were age, sex, and the jaw (maxilla/mandible). Statistical analyses included χ2 test and binomial logistic regression.
RESULTS: Mean age of participants (46% men, 54% women) was 53 years (SD 14.6; range 30‒97 years). Missing teeth occurred more often in women than in men (P < 0.001). The third molar was most frequently missing and the canine least frequently. In the maxilla and mandible, the third molar was missing more often than each of the other tooth types up to the age of 80 years (P < 0.01).
CONCLUSIONS: When considering the rates of congenital agenesis of individual teeth, it is concluded that the third molar remained the most common tooth extracted up till the age of 80 years.
CONCLUSIONS: The third molar is the most common target for extraction, but also the most common tooth associated with malpractice claims, and therefore, calls for skills, adequate equipment, and other resources for a successful extraction.

BACKGROUND: Preoperative assessment of the impacted mandibular third molar (LM3) in a panoramic radiograph is important in surgical planning. The aim of this study was to develop and evaluate a computer-aided visualisation-based deep learning (DL) system using a panoramic radiograph to predict the difficulty level of surgical removal of an impacted LM3.
METHODS: The study included 1367 LM3 images from 784 patients who presented from 2021-2023 to the University Dental Hospital; images were collected retrospectively. The difficulty level of surgically removing impacted LM3s was assessed via our newly developed DL system, which seamlessly integrated 3 distinct DL models. ResNet101V2 handled binary classification for identifying impacted LM3s in panoramic radiographs, RetinaNet detected the precise location of the impacted LM3, and Vision Transformer performed multiclass image classification to evaluate the difficulty levels of removing the detected impacted LM3.
RESULTS: The ResNet101V2 model achieved a classification accuracy of 0.8671. The RetinaNet model demonstrated exceptional detection performance, with a mean average precision of 0.9928. Additionally, the Vision Transformer model delivered an average accuracy of 0.7899 in predicting removal difficulty levels.
CONCLUSIONS: The development of a 3-phase computer-aided visualisation-based DL system has yielded a very good performance in using panoramic radiographs to predict the difficulty level of surgically removing an impacted LM3.

OBJECTIVE: To assess the prevalence and configuration of bifid (BMC) and trifid (TMC) mandibular canals using computed tomography (CT), describing the anatomical characteristics of the accessory canals, especially of the retromolar type.
METHODS: CT scans of 123 patients were analysed. BMCs were identified and the patterns of bifurcation were classified, including trifid canals. The width of accessory canals was measured. Retromolar canals were further classified according to their course and morphology, while their position and width were evaluated using linear measurements on CT images.
RESULTS: The majority of patients (53.6%) presented at least one BMC or TMC. 36.2% of mandibular canals were bifid, while 4.5% were trifid. The forward canals (12.6%) and retromolar canals (10.2%) were the most common among BMCs. In relation to the retromolar canals, 60% were vertical and 40% curved, with a mean width of 1.03 ± 0.28mm.
CONCLUSIONS: BMCs and TMCs are common 3D radiographic findings, so that they should be considered as anatomical variations, not anomalies. Preoperative CT or CBCT evaluation should aid in identifying these variations and analysing their position and course in surgical planning.