What diseases can an oral endoscope detect?
Mar 17, 2025
Source: Cainiu Health
Dr. Liu Chao
Introduction
An oral endoscope is a flexible endoscope that can be used to examine various areas such as the oral cavity, pharynx, and nasal passages for the presence of lesions. It can detect diseases including oral ulcers, gingivitis, dental caries, dental calculus, and pharyngitis. Oral endoscopy provides a direct visualization of pathological changes inside the oral cavity, offering important evidence for disease diagnosis and treatment.
Generally, an oral endoscope is a flexible endoscope that can be used to examine various areas such as the oral cavity, pharynx, and nasal cavity for possible lesions. It can detect diseases including oral ulcers, gingivitis, dental caries, dental calculus, and pharyngitis. Detailed analysis is as follows:
1. Oral Ulcers
Oral ulcers are superficial ulcers occurring on the oral mucosa, characterized by periodicity, recurrence, and self-limitation. Oral endoscopy can clearly visualize the size, shape, color of the ulcerated area, and the congestion status of surrounding tissues, aiding in the diagnosis and treatment of ulcers.
2. Gingivitis
Gingivitis is an inflammation of the gingival tissue, often presenting symptoms such as gingival swelling and bleeding. Using an oral endoscope, doctors can observe the degree of gingival swelling, bleeding, and the presence of irritants such as dental plaque and calculus, thus formulating appropriate treatment plans.
3. Dental Caries
Dental caries is a disease characterized by progressive destruction of tooth hard tissues, often presenting as carious cavities on the tooth surface. Oral endoscopy can directly display the location, size, and depth of the cavity, providing accurate evidence for restorative treatment of dental caries.
4. Dental Calculus
Dental calculus is mineralized plaque deposited on the tooth surface, often causing gingival inflammation and bleeding. An oral endoscope can clearly show the distribution and severity of dental calculus on the tooth surface, helping assess the patient's oral hygiene and formulate a dental cleaning plan.
5. Pharyngitis
Pharyngitis is an inflammation of the pharyngeal mucosa, often presenting symptoms such as throat pain, dryness, and foreign body sensation. With an oral endoscope, doctors can observe pathological changes such as congestion, edema, and follicular hyperplasia of the pharyngeal mucosa, thereby diagnosing pharyngitis and formulating corresponding treatment plans.
An oral endoscope is a highly effective diagnostic tool that directly displays internal oral lesions, providing important evidence for disease diagnosis and treatment. During oral endoscopic examination, patients should remain relaxed and cooperate with the operator to obtain more accurate results.
References:
[1] Qiu Shuting, Frands, Zhang Xiao, et al. Application of oral endoscope in identifying oral anatomical landmarks[J]. Journal of Peking University (Health Sciences), 2023, 55(01): 120-123.
[2] Tang Xiaoli, Sun Ying, Zhou Yuanyuan, et al. Application of oral endoscope in the treatment of pulp diseases[J]. Hainan Medical Journal, 2018, 29(03): 398-401.
