• Title/Summary/Keyword: Maxillofacial injuries

Search Result 147, Processing Time 0.028 seconds

THE MANAGEMENT OF TONGUE BITE IN A PATIENT OF CEREBRAL PALSY AFTER DENTAL TREATMENT UNDER GENERAL ANESTHESIA -CASE REPORTT- (뇌성마비환자의 전신마취 하 치과치료 후 혀 깨물기 손상 관리)

  • Shin, Teo-Jeon;Seo, Kwang-Suk;Kim, Hyun-Jeong;Park, Sung-Soo;Kim, Hye-Jeong;Yang, So-Young
    • The Journal of Korea Assosiation for Disability and Oral Health
    • /
    • v.6 no.2
    • /
    • pp.116-119
    • /
    • 2010
  • Trauma to the lips and tongue can occur by accidental self-biting after dental treatment. After local anesthesia, it is likely that the patient may feel painless even in biting the tongue. In case of young children and disabled patients, the dentists should be careful not to bite the tongue. In this report, we present a case of deep lingual laceration due to biting the tongue in the course of dental treatment under general anesthesia. A 33 year-old male was transferred to our hospital to treat tongue laceration. Before 2 hour on arrival, he had received dental care under general anesthesia at a dental hospital for the disabled because of cooperation difficulty and cerebral palsy. During recovery from general anesthesia, he tried to bite his own tongue involuntary. The doctors and nurses tried to prevent the patient from being injured. Despite these efforts, massive bleeding occurred from the injured sites of the tongue. Because we could not communicate with him, we decided to evaluate the extent of the injury and treat the injured sites under general anesthesia. The laceration wound was sutured for nearly 1 hr general anesthesia. During recovery we inserted mouth prop into the oral cavity to prevent further injuries from tongue biting. After full recovery from general anesthesia he didn't try to bite his tongue. After 4 hour admission, he was discharged without other complications.

  • PDF

Delayed-Onset Methicillin-Resistant Staphylococcus aureus Infection at 18 Months after Absorbable Plate Fixation for Zygomaticomaxillary Complex Fracture

  • Lee, Hyun Rok;Shin, Hea Kyeong;Lee, Dong Lark;Jung, Gyu Yong
    • Archives of Craniofacial Surgery
    • /
    • v.17 no.4
    • /
    • pp.229-232
    • /
    • 2016
  • None of the reports of delayed infection mentioned a latent period exceeding 13 months. we report an infection that developed 18 months after implantation of an absorbable plate. A 16-year-old adolescent girl had undergone reduction and fixation with an absorbable plate for Lefort I and zygomaticomaxillary complex fractures 18 months prior at our hospital. In her most recent hospital visit as an outpatient, abscess was observed in periocular area. Computed tomography revealed sinusitis with an abscess above the infraorbital rim. Wound culture yielded methicillin-resistant Staphylococcus aureus. Despite conservative treatments, wound state did not improve. Therefore, our department decided to perform surgery. Absorbable plate had been mostly absorbed but remained a bit. Bony depression of infraorbital rim and mucosal exposure of maxillary sinus anterior wall were observed. After the surgery, the patient recovered. We believe that the reason the wound infection and sinusitis manifested at the same time is because of several factor such as alcohol abuse, smoking, and mucosal exposure of maxillary sinus anterior wall. Absorbable plate takes 9 months to 3 years to be completely absorbed, thus we suggest studies with a follow-up of at least 3 years be undertaken to determine the outcomes of patients with many risk factors.

IMMOBILIZATION OF LOWER MANDIBULAR ALVEOLAR BONE FRACTURE USING RESIN-WIRE OPEN CAP SPLINT (하악 유전치부 치조골 골절시 resin-wire open cap splint를 이용한 고정)

  • Kwon, Joung-Hyun;Choi, Byung-Jai;Choi, Hyung-Jun;Kim, Seong-Oh;Son, Heung-Kyu;Lee, Jae-Ho
    • Journal of the korean academy of Pediatric Dentistry
    • /
    • v.35 no.1
    • /
    • pp.175-180
    • /
    • 2008
  • Traumatic injuries to the primary dentition are commonly encountered problems in dental practice. It is found that 30% of the children had injuries to the primary dentition and 22% to the permanent dentition. The greatest incidence of trauma to the primary dentition occurs at the ages of 2 and 3 as children start to learn motor coordination. Because teeth and alveolar bone are traumatized simultaneously, alveolar bone fractures are likely to occur when multiple teeth are involved in injuries. Dental splints are indicated for the management of maxillofacial fractures. They enable anatomic reduction of fractured segments and help immobilization and maintenance of the fragments after reduction. They also act as a stabilizer during rehabilitation. Various types of dental splints are available. In this case, routine resin-wire splint technique could not be applied because of the child's uncooperative behavior. Oral sedation was not indicated because N.P.O. had not been preceded. Therefore, we decided to use open-cap acrylic splint instead. Stabilization using open cap acrylic splint requires minimum chair time with reduced discomfort to both patient and dentist. It is an effective means of splint for uncooperative children and especially useful when other means of fixation have been failed. Because trauma on the primary dentition can affect the underlying permanent tooth germ, it is important to monitor eruption process of the permanent dentition.

  • PDF

Anthropometric Analysis of Facial Foramina in Korean Population: A Three-Dimensional Computed Tomographic Study

  • Lim, Jung-Soo;Min, Kyung-Hee;Lee, Jong-Hun;Lee, Hye-Kyung;Hong, Sung-Hee
    • Archives of Craniofacial Surgery
    • /
    • v.17 no.1
    • /
    • pp.9-13
    • /
    • 2016
  • Background: Position of the facial foramina is important for regional block and for various maxillofacial surgical procedures. In this study, we report on anthropometry and morphology of these foramina using three-dimensional computed tomography (3D-CT) data. Methods: A retrospective review was performed for all patients who have undergone 3D-CT scan of the facial skeleton for reasons other than fracture or deformity of the facial skeleton. Anthropometry of the supraorbital, infraorbital, and mental foramina (SOF, IOF, MF) were described in relation to facial midline, inferior orbital margin, and inferior mandibular margin (FM, IOM, IMM). This data was analyzed according to sex and age. Additionally, infraorbital and mental foramen were classified into 5 positions based on the anatomic relationships to the nearest perpendicular dentition. Results: The review identified 137 patients meeting study criteria. Supraorbital foramina was more often in the shape of a foramen (62%) than that of a notch (38%). The supraorbital, infraorbital, and mental foramina were located 33.7 mm, 37.1 mm, and 33.7 mm away from the midline. The mean vertical distance between IOF and IOM was 13.4 mm. The mean distance between MF and IMM was 21.0 mm. The IOF and MF most commonly coincided with upper and lower second premolar dentition, respectively. Between the sex, the distance between MF and IMM was significantly higher for males than for female. In a correlation analysis, SOF-FM, IOF-FM and MF-FM values were significantly increased with age, but IOF-IOM values were significantly decreased with age. Conclusion: In the current study, we have reported anthropometric data concerning facial foramina in the Korean population, using a large-scale data analysis of three-dimensional computed tomography of facial skeletons. The correlations made respect to patient sex and age will provide help to operating surgeons when considering nerve blocks and periosteal dissections around the facial foramina.

Facial Nerve Repair following Acute Nerve Injury

  • Fliss, Ehud;Yanko, Ravit;Zaretski, Arik;Tulchinsky, Roei;Arad, Ehud;Kedar, Daniel J.;Fliss, Dan M.;Gur, Eyal
    • Archives of Plastic Surgery
    • /
    • v.49 no.4
    • /
    • pp.501-509
    • /
    • 2022
  • Background Acute facial nerve iatrogenic or traumatic injury warrants rapid management with the goal of reestablishing nerve continuity within 72 hours. However, reconstructive efforts should be performed up to 12 months from the time of injury since facial musculature may still be viable and thus facial tone and function may be salvaged. Methods Data of all patients who underwent facial nerve repair following iatrogenic or traumatic injury were retrospectively collected and assessed. Paralysis etiology, demographics, operative data, postoperative course, and outcome were examined. Results Twenty patients underwent facial nerve repair during the years 2004 to 2019. Data were available for 16 of them. Iatrogenic injury was the common category (n = 13, 81%) with parotidectomy due to primary parotid gland malignancy being the common surgery (n = 7, 44%). Nerve repair was most commonly performed during the first 72 hours of injury (n = 12, 75%) and most of the patients underwent nerve graft repair (n = 15, 94%). Outcome was available for 12 patients, all of which remained with some degree of facial paresis. Six patients suffered from complete facial paralysis (50%) and three underwent secondary facial reanimation (25%). There were no major operative or postoperative complications. Conclusion Iatrogenic and traumatic facial nerve injuries are common etiologies of acquired facial paralysis. In such cases, immediate repair should be performed. For patients presenting with facial paralysis following previous surgery or trauma, nerve repair should be considered up to at least 6 months of injury. Longstanding paralysis is best treated with standard facial reanimation procedures.

Global Charity Operations of Cleft Lip and Palate by Korean Cleft Lip and Palate Association ; Charity Operations in Kenya, east Africa (대한구순구개열학회의 글로벌 자선 수술 활동 : 케냐에서의 자선 수술 활동)

  • Choung, Pill-Hoon;Park, Joo-Young;Park, Joo-Young;Ahn, Kang-Min;Baek, Jin-Woo;Cho, Il-Hwan;Choi, Cheol-Min;Choi, Seon-Hyu;Chung, Il-Hyuk;Gao, En-Feng;Hong, Jong-Rak;Hyun, Seung-Don;Jang, Hyon-Seok;Jun, Sang-Ho;Jung, Sung-Uk;Kang, Na-Ra;Kang, Young-Ho;Kim, Byung-Ryul;Kim, Dong-Hyun;Kim, Eun-Seok;Kim, Ho-Sung;Kim, In-Soo;Kim, Ji-Hyuck;Kim, Jong-Ryoul;Kim, Joong-Min;Kim, Myung-Jin;Kim, Soung-Min;Ko, Bong-Hwa;Koh, Sung-Hee;Lee, Bu-Kyu;Lee, Eui-Seok;Lee, Jong-Ho;Lee, Ui-Lyong;Lee, Won;Lee, Won-Deok;Min, Byong-Il;Nam, Il-Woo;Paeng, Jun-Young;Park, Jong-Chul;Park, Jung-Seok;Park, Sung-Hee;Park, Young-Wook;Pyo, Sung-Woon;Rim, Chae-Hong;Rim, Jae-Suk;Seo, Byoung-Moo;Suh, Je-Duck;Yoon, Jeong-Ho;Yoon, Jung-Ju;Yun, Hyung-Jin
    • Korean Journal of Cleft Lip And Palate
    • /
    • v.9 no.2
    • /
    • pp.85-92
    • /
    • 2006
  • Korean Cleft Lip and Palate Association (KCLPA) was founded in 1996. The first overseas charity operation was in Karachi, Pakistan, 2002 and our association has visited fourteen times in six countries for the free cleft surgery: Pakistan, Egypt, Kenya, Morocco, Jordan and Vietnam. The cumulated number of operated patients reaches to 280. Before our association, many Korean oral and maxillofacial surgeons have performed charity operations individually since 1964. It was started from Vietnam but the activity is now carried on in Africa, middle-east Asia, south-east Asia, China, and Korea as an official team. LG electronics, a Korean company helped to propagate our team's activity to middle-east Asia to Africa. This paper is a report concerning about the results of our association's charity activities especially in Kenya, east Africa. We provided free cleft surgery for 30 patients in 2004 and 27 patients in 2005, in Nairobi. As the blood test for HIV of the cleft patients was not allowed before and during surgery, our surgeons and nurses were cautious about every movement during the surgeries. Thus the operation time for each patient was longer than any other time. The attitude of the local hospital and the doctors seemed to be accustomed to this situation. They helped us in case of needle injuries. Safety of medical staff and patients is more important than the number of the patients operated in charity operation. This belief should be approached being parallel and multidisciplinary as an international cooperation, focusing on international funding for medical support and continuous education for local doctors who are willing to devote to their people.

  • PDF

The Trend of Change in Oral and Maxillofacial Injuries of Pediatric Patients in the COVID-19 Pandemic: a Regional Emergency Medical Center and Dental Hospital Study (COVID-19 팬데믹 상황에서 소아 환자의 구강악안면 외상의 변화 추이: 단일 기관 연구)

  • Suebin Choi;Chankue Park;Jonghyun Shin;Taesung Jeong;Eungyung Lee
    • Journal of the korean academy of Pediatric Dentistry
    • /
    • v.50 no.3
    • /
    • pp.318-333
    • /
    • 2023
  • The purpose of this study is to analyze changes in dental trauma in children under the age of 12 during the period of Coronavirus Disease 2019 (COVID-19). March 2020, when COVID-19 was officially declared a pandemic by the World Health Organization, was set as the starting point for COVID-19. From March 2018 to February 2020, subjects in the pre-COVID-19 period were classified as the Pre-COVID-19 group, and from March 2020 to March 2022, subjects in the post-COVID-19 period were classified as the COVID-19 group. Information related to trauma was collected through electronic medical records. The number of trauma patients before and after the outbreak of COVID-19 decreased significantly. During the COVID-19 period, there was no significant difference in the male-female ratio or the distribution order of age groups. In the COVID-19 group of permanent teeth, the ratio of trauma caused by personal mobility was higher than trauma caused by sports. In the COVID-19 group of permanent teeth, the ratio of crown fracture with pulp involvement was significantly higher than the ratio of crown fracture without pulp involvement. Changes in trauma patterns caused by COVID-19 were observed more clearly in school-aged children than in preschool children. In a pandemic situation such as COVID-19, it is expected to be used as a good educational basis for knowing that frequent diagnoses can change due to changes in the environment.