Background: According to the World Health Organization (WHO), approximately 2,000 types of congenital anomalies affecting the human body have been identified, among which craniofacial anomalies rank between second and fourth in prevalence. Hearing impairment occurs in approximately 1.62 per 1,000 live births, while congenital malformations of the external and middle ear occur in about 1.6 per 10,000 live births. The WHO epidemiological report (2022) indicates that severe combined congenital malformations of the external and middle ear, including microtia and aural atresia, occur in approximately 2.35–7 per 10,000 live births. The prevalence of microtia is relatively higher in certain regions of Asia and South America (1 per 1,500–3,000 live births), whereas lower rates have been reported in Europe and Africa. Aim: To evaluate the feasibility and outcomes of surgical reconstruction of the auricle and the external auditory canal–tympanic cavity (meatotympanoplasty) in patients with combined congenital malformations of the external and middle ear. Materials and Methods: Audiological evaluation revealed an air conduction hearing loss of 75–80 dB. Computed tomography grading showed scores of 5–6, corresponding to grade III congenital malformation of the external and middle ear, and classified as type III according to the Nagata–Weerda classification.In cases of unilateral combined congenital external and middle ear malformations (auricular deformity with associated aural atresia), auricular reconstruction and external auditory canal formation were performed in two surgical stages with a 6-month interval. At postoperative day 21, removal of the external auditory canal stent revealed no evidence of canal stenosis, and epithelialization of the skin graft had begun. Result: Postoperative audiological assessments conducted at 30, 45, and 60 days demonstrated a statistically and clinically significant improvement in hearing thresholds, which correlated directly with the healing status of the newly reconstructed tympanic membrane. Conclusion The findings of this study suggest that in patients with combined congenital malformations of the external and middle ear, simultaneous reconstruction of the auricle and the external auditory canal–tympanic cavity in a single surgical stage may be feasible. This approach has the potential to reduce overall treatment duration, surgical burden, and psychological stress for patients. However, further studies involving larger patient cohorts and long-term follow-up are required to evaluate hearing stability and the incidence of postoperative complications, including restenosis and secondary tympanic membrane changes.

Background: Adhesion small bowel obstruction (ASBO) is a common complication following abdominal surgery and can significantly impair postoperative recovery. This condition necessitates the exploration of more effective therapeutic approaches. Aim: The aim of this study was to evaluate the clinical efficacy of Traditional Mongolian Medicine (TMM) combined with acupuncture in the management of postoperative ileus secondary to adhesion-related small bowel obstruction. Case Presentation: We report the case of a 47-year-old female patient who developed postoperative ileus. The therapeutic intervention consisted of a combined regimen of traditional herbal pharmacotherapy and electroacupuncture. The clinical outcomes were assessed based on the resolution of symptoms and the restoration of gastrointestinal function. Result: Following the administration of the integrated treatment, the patient exhibited a marked reduction in abdominal pain. Objective clinical improvement was noted through the successful restoration of intestinal peristalsis and the normalization of flatus and defecation. Conclusion The findings of this case study suggest that Traditional Mongolian Medicine, particularly when integrated with electroacupuncture, may be an effective and viable modality for promoting the recovery of gastrointestinal motility in patients with adhesion-related small bowel obstruction.

Background: Meniere's disease is a condition caused by disturbances in the auditory and vestibular systems. It is characterized by symptoms such as dizziness, nausea, vomiting, and tinnitus. In the United States, the prevalence of Meniere's disease has been found to be 84 cases per 100,000 women and 56 cases per 100,000 men. Regionally, it is more common in less populated areas, and research has confirmed that the prevalence increases with higher household income. Aim: To evaluate the effectiveness of traditional medicine treatments and therapies for Meniere's disease. Results: The patient is a 43-year-old male, with symptoms of dizziness, vomiting, and tinnitus. Since 2023, he has sought care at the Central Hospital of Mongolian Medicine, where he received traditional medicine treatments including herbal therapy and other traditional therapies on three occasions. As a result, the frequency of dizziness has decreased and other clinical symptoms have improved. Conclusion Traditional medicine treatments have been shown to be effective in managing Meniere's disease by extending the interval between relapses, improving quality of life, and significantly reducing clinical symptoms.

The prevalence and type of congenital cleft of the lip and palate in mongolia, affiliation of the patients Background: The prevalence of congenital cleft lip and palate is different internationally. There are some research papers which identifying the rate of this abnormality in Mongolia, the latest one shown the result that one cleft case for 1072 live births (Ayanga GN et all, 2012). Aim: to determine/update the prevalence and types of congenital cleft lip and palate in Mongolia Materials and methods: we include the data from all cleft patients who were born between 01 of January, 2011-31 of December, 2021 to this survey retrospectively. We used the e-history for cleft patients, which developed by the department of Maxillofacial surgery since 2011. Results: Totally 1308 cleft patients included to our survey. The prevalence is one cleft cases for 652 live births in Mongolia, and 34,1% is cleft of the lip, 41,4% is cleft of the lip and palate, and 24,5% is cleft palate only of all cases. Also the rate was differently among provinces, as one for 429 live births in Khuvsgul province, and one for 1223 live births in Uvs province. Conclusions: the prevalence of cleft lip and palate in Mongolia 1000:1.5 or one for 652 live births. The highest rate established in Khuvsgul province, and the lowest in Uvs province.

Hemangiomas are common benign vascular tumors which about 70% to 80% of the lesions are found in the head and neck region. This study was conducted on 36 children with hemangioma who were referred to Orofacial Surgery Cabinet of Dental School of Health Sciences University of Mongolia and Orofacial Surgery Cabinet of National Center for Maternal and Child Health of Mongolia between 2013 and 2015.Of the 36 children referred for assessment, 72% were female, 55% were infants of 4 to 9 months old, and 83% of them were citizens. 58% of patients underwent cryotherapy,and 57% of patients underwent cryotherapy had 2 therapy sessions. 25% of patients receiver sclerotic therapy, and 67% of them had 2 therapy sessions. According to the locations of hemangiomas 30% of them were localized in infraorbital area. 72% of the participants are women and 55% are children age of 4-9 month which 83% of all participants were living in city. 58% of children with hemangioma are treated with cryotherapy which 57%of treatment finished by second visit. And 25% were treated by dehydration treatment which 67% were finished by second visit.