• Korean Journal of Bronchoesophagology
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• v.5 no.2
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• pp.159-163
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• 1999

OBJECTIVE : To study the management (diagnostic and therapeutic) of esophageal foreign bodies with rigid esophagoscopy. MATERIAL AND METHODS : All 100 patients admitted to the Dankook University Hospital for ingestion of foreign bodies between May 1994 and July 1999. The outcome for each patient was determined by examining hospital records of demographic information, identification of the foreign body and the removal procedure used. RESULTS : Rigid esophagoscopy was performed for suspected foreign bodies in 100 cases an impacted. The most frequent location was the upper third of the esophagus (68%). The most common type of foreign body was fish bones in adult(61%) and coins in children(70%). In 12 patients. flexible endoscopy had failed previously to remove the foreign body and 4 cases were migrated esophageal metal stent in esophageal stenosis. CONCLUSIONS : The rigid esophagoscopy is appropriate techniques for managing esophageal foreign bodies.

• Journal of dental hygiene science
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• v.14 no.2
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• pp.264-268
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• 2014

There are a lot of dental emergency situation. Especially on disabled or pediatric patient with negative behavior, accidental aspiration or ingestion of foreign body (ex: dental instrument) is one of the common accidents in dental procedure. Dentists and dental hygienists must have knowledge about the precaution and be ready to deal with foreign body aspiration during dental treatment, especially on the disabled. This is a case of an accident during the dental treatment of 14-year-old female patient with cerebral palsy. During scaling, prolonged retained primary tooth which had resorbed roots was fell into left bronchi. So we tried to remove the crown by endotracheal approach. Most ingested foreign bodies pass through the gastrointestinal tract spontaneously, but some of them need endoscopic or surgical removal. Moreover aspiration into broncho-trachea can be more serious events and must be treated as emergency situation.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.19 no.3
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• pp.168-174
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• 2016

Purpose: The management and clinical course in pediatric patients who had ingested foreign body were investigated retrospectively to evaluate the frequency and factor associated with successful removal of fishbone foreign body. Methods: Based on the medical records of patients younger than 15 years old who visited emergency room because of foreign body ingestion from January 1999 to December 2012, the authors reviewed clinical characteristics including type of ingested foreign bodies, time to visits, managements and complications. Results: Fishbone (50.1%) was the most common ingested foreign body in children. Among 416 patients with ingested fishbone, 245 (58.9%) were identified and removed using laryngoscope, rigid or flexible endoscope from pharynx or upper esophagus by otolaryngologists and pediatric gastroenterologists. The kind of ingested fish bone in children was diverse. The mean age of identified and removed fishbone group was 7.39 years old, and higher than that of unidentified fishbone group (5.81 years old, p<0.001). Identified and removed fishbone group had shorter time until hospital visit than the unidentified fishbone group (2.03 vs. 6.47 hours, p<0.001). No complication due to ingested fishbone or procedure occurred. Conclusion: Older age and shorter time from accident to hospital visit were the different factors between success and failure on removal of ingested fish bone in children.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.7 no.1
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• pp.29-32
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• 2011

There are a lot of dental emergency situations and accidental aspiration or ingestion of a dental instrument is one of the common accidents in dental practice especially on disabied or pediatric patient with negative behavior. Most of ingested foreign bodies pass through the gastrointestinal tract spontaneously, but some of them (about 20%) need endoscopic or surgical removal. This is a case of an accident during the treatment of a 18 months male patient with caries of anterior deciduous teeth. During the treatment, the gauze was used by waterproofing instead of a rubber dam. #4 round bur (approximately 2.2cm long) which was put on the tray was cling to the gauze and the bur was fell into the patient's throat. The bur was 2.2cm long and very sharp so it could not be passed spontaneously through the pylorus, so we tried to remove the bur by esophagogastroduodenoscopy. Endoscopic removal of foreign bodies in the upper gastrointestinal tract is an effective and safe procedure.

• Korean Journal of Bronchoesophagology
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• v.9 no.2
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• pp.44-48
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• 2003

Rupture of the esophagus is an uncommon condition that can be a formidable challenge to treat. Unless early treatment is applied, life-threatening complications, such as mediastinitis, sepsis, occurs and continue to be associated with a mortality rate of more than 20%. Definitive repair of esophageal perforation is considered the preferred treatment in the past. In the present study, conservative treatment acquired a good results by help of the development of antibiotics and nutritional supportive methods. Iatrogenic causes constituted most of the injuries, followed by external trauma, spontaneous, ingested foreign bodies, and malignancy. The incidence of perforation following ingestion of foreign bodies is very rare, so recommendations regarding treatment remain controversial. We analyzed the course of 31 patients with esophageal perforation by foreign bodies, concentrating on the diagnostic & treatment delay and methods of treatment, complications.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.26 no.1
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• pp.1-14
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• 2023

Foreign body (FB) ingestion is a common health problem that affects children more than adults. According to gastroenterologists' guidelines, the management of FB ingestion differs slightly between adult and children. This review aimed to compile adult and children guidelines and establish an understandable association to reveal the requirements and timing of the endoscopic procedure, which is the most effective and least complicated technique for gastrointestinal FBs. Coins, pins, and chicken and fish bones have been the most commonly ingested FBs. However, with their increasing use in recent years, large batteries with lithiumion conversion, stronger magnets composed of rare earth metals, such as neodymium, and superabsorbent objects have become the most morbid and mortal, necessitating new management strategies. Although the approach to gastrointestinal FBs is controversial, with different treatment options available in different disciplines, many studies have demonstrated the efficacy and safety of endoscopic procedures. Many factors influence the timing of endoscopy, including the nature, size, and location of the ingested object and the patient's clinical condition.

• Korean Journal of Bronchoesophagology
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• v.10 no.1 s.19
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• pp.46-50
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• 2004

The majority of esophageal Foreign body ingestions occur in the pediatric population. In adults, true foreign object ingestion occurs more commonly among those with psychiatric disorders, mental impairment. The management of esophageal foreign bodies is influenced by the age, clinical condition of ingested material, anatomic location and technical abilities of the endoscopist. Recently the therapeutic endoscopy is becoming wider and more rational in application. We evaluated the role of endoscopy for removal of esophageal foreign bodies during the period of 4 years from January 2000 to December 2003 at the Department of Otolaryngology and Gastroenterology, Seonam University Hospital. The results were as follow, 1) The age ranged from 21 to 74 years old (mean 50.5), most frequent age group was between 61-70 years old and male to female ratio was 1:1.4. 2) Fish bone was the most frequent foreign body in the esophagus ($47.1\%$), food material ($23.5\%$) and meats ($17.6\%$) were next frequent foreign bodies. The most frequent site of lodgement was the first ($78.4\%$), second ($17.6\%$) and third narrowing ($3.9\%$) in order. 3) The most common symptom was foreign body sensation (28.6%). the next common symptoms were chest discomfort($23.8\%$) and dysphagia($19\%$). 4) In duration of lodgement, 49cases ($96.1\%$) were lodged for less than one day. 5) The foreign bodies of esophagus were removed successfully by flexible endoscope with basket, snare, forceps, overtube and endoscopic variceal ligation cap. There were only 3 cases of minimal complications, esophageal mucosal tearing. In conclusion, endoscopic esophageal foreign body removal is useful and safe with minimal or no complications.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.33 no.2
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• pp.121-123
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• 2007

Foreign bodies with a sharp edge which are accidentally swallowed are likely to become lodged in the stomach. An animal study was undertaken to determine the outcome of orthodontic anchorage screw ingestion. The radiographic findings of ten Mongolian dogs that ingested a total of 10 orthodontic anchorage screws and 10 reamers (both a screw and a reamer per dog) were evaluated. The study showed that all orthodontic anchorage screws and reamers reaching the stomach spontaneously passed, with the exception of two reamers. Further investigation of clinical cases might be necessary to determine whether the results of our animal study are in accordance with clinical findings.

• Journal of Trauma and Injury
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• v.26 no.4
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• pp.304-307
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• 2013

Food bolus impaction is the most common cause of esophageal foreign body obstruction in adults. Other causes include intentional ingestion in psychiatric patients or prison inmates. We experienced successful treatment of a patient with intentional ingestion of multiple sharp foreign bodies(25 cutter and razor fragments). A 47-year-old male patient who was suffering from chronic alcoholism was admitted, via the emergency room, with dysphagia and neck pain. He was suffering from alcoholic liver cirrhosis and psychiatric problems, such as chronic alcoholism, anxiety disorder and insomnia. The patient had intended to leave the hospital after having swallowed the sharp objects. Plain radiographs and computed tomography (CT) scan showed multiple, scattered metal fragments in the esophagus, stomach, and small bowel. We performed emergent endoscopy and successfully removed one impacted blade in the upper esophagus using by a snare with an overtube. The rest of the fragments had already passed through the pylorus, so we could not find them with endoscopy. We checked the patient with simple abdominal radiographs and careful physical examinations every day. All remaining fragments were uneventfully excreted through stool during the patient's 6 day hospital stay. Finally, we were able to confirm the presence of the objects in the stool, and radiographs were negative. The patient was discharged without complications after 14 days hospital stay and then was followed by the Department of Psychiatry.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.8 no.1
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• pp.60-63
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• 2005

Accidental foreign body ingestion is one of the general pediatric problems. If more than one magnet are ingested, they can attract each other across the intestinal wall. This kind of event may cause necrosis, perforation or fistula. Therefore, they must be retrieved by gastroduodenoscopy while they are still in the stomach. The authors have experienced an unusual small bowel complication, which was small bowel-mesentery-small bowel fistula, caused by the ingestion of magnets.