Sixty-eight customers with mind and neck malignant tumors have been addressed within our medical center from January 2017 to December 2019 and then followed up to December 2022 had been treated by dental robot-assisted RPLN dissection. The medical remission price, medical control rate, operation time, intraoperative loss of blood, amount of hospital stay, together with success price and success time at 1, 2 and 36 months of follow-up had been compared cardiac mechanobiology . SPSS 22.0 program check details was used for statistical analysis associated with data. All 68 patients with head and throat tumors had been effectively addressed by oral robot-assisted RPLN resection, and no complications such as postpharyngeal cut huge bleeding, Horner syndrome, aspiration pneumonia were present in all clients. The followup ended up being 3 years, the survival time was(31.15±4.93) months, the success price ended up being 91.18percent(62/68) at thend various other factors, that should be compensated even more interest in clinic.Oral robotic assisted RPLN dissection has certain effectiveness within the remedy for mind and throat malignant tumors, however the survival rate of clients is affected by T stage, N stage, TNM phase, optimum diameter of invaded lymph nodes, vascular disease thrombolus as well as other elements, which should be paid more attention in center. In accordance with the addition and exclusion requirements, 17 kiddies (average age 7.41±0.80 yrs old ) with maxillary transverse deficiency had been chosen for SME. Pre and post treatment, according to cone-beam CT(CBCT) and Dolphin Imaging software, the career of maxillary premolar enamel germ, the position of maxillary major molar, the design of maxillary alveolar crest into the main part had been examined. SPSS 21.0 program was employed for data evaluation. There was clearly no significant change in the buccal-lingual action and interest for the tooth germs associated with maxillary very first and second premolars relative to the maxillary alveolar bone cortex after expansion(P＞0.05).After expansion, the maxillary alveolar crest in the main part had an obvious growth effect(P＜0.05). There was an arch development impact skeletal development and buccal tendency. The closer enamel site will be initial molar, the higher the skeletal effect of arch growth has reached this website. SME is an efficient treatment plan for very early maxillary development when you look at the center. Eight edentulous clients had been selected arbitrarily, therefore the maxillomandibular position commitment had been determined by mandibular kinesiography and standard method correspondingly. Then your matching bite plates had been built to use. Exterior electromyography test of left and correct anterior temporal and masseter muscle and magnetized resonance scan regarding the temporomandibular joint had been performed on closed mouth position to record top potentials, calculate asymmetric indexes, assess the position relationship between your joint disk additionally the condyle, measure TMJ combined space. SPSS 18.0 program had been useful for information analysis. There was clearly no significant difference within the amplitude associated with the anterior temporal or masseter muscle mass, the asymmetry index of complete Timed Up-and-Go , asymmetry index of masseter, asymmetry list of temporalis, the anterior, top and posterior spaces of TMJ between your mandibular kinesiography team as well as the conventional team (P＞0.05). The temporomandibular articular disk procedure commitment regarding the two teams were conformed to your typical physiological place relationship. Totally 27 cases had been included in this retrospective study. The implant styles had been made in 3Shape Implant Studio then led implant surgeries had been done with CAD-CAM themes. Postoperative implant roles had been recognized with an intraoral scanner (3Shape TRIOS) and deviation of implantation had been assessed using well-known CAD/CAM based evaluation strategy. SAS 9.4 software had been utilized for data evaluation. Precision of static led implant positioning are affected by numerous factors. More analysis is required to enhance the precision of static led implantation.Precision of static guided implant positioning is influenced by numerous facets. Even more study is required to improve the precision of static guided implantation. Twenty skeletal Class Ⅲ patients who underwent Le Fort I osteotomy and bilateral sagittal split ramus osteotomy(BSSRO) for maxillary development and mandibular setback had been selected. The patients obtained CT scans before(T0) and 3-6 months after surgery, in addition to images had been reconstructed three-dimensionally with Dolphin Imaging 11.9 software. Changes in the amount, cross-sectional location, and landmarks of each soft and tough tissue associated with the airway were measured. Analytical analysis regarding the information had been performed making use of SPSS 25.0 software program.The amount and cross-sectional area of oropharyngeal airway in skeletal Class Ⅲ patients after bimaxillary surgery will decrease. Nonetheless, the full total top airway amount does not alter substantially.