In recent years, minimally invasive technology has been at the forefront of advancing various disciplines due to its unique advantages. With the development of endoscopic techniques, low-temperature plasma technology, and balloon dilation methods, the application of minimally invasive surgery in pediatric otolaryngology has increased significantly in clinical practice. The primary objective of minimally invasive techniques is to preserve normal anatomical structures as much as possible, reduce tissue damage associated with surgery, lower surgical risks, accelerate postoperative recovery, and achieve surgical outcomes that are comparable to or even better than those obtained through conventional procedures. In the future, the development of minimally invasive surgery must be aimed at pursuing the maximum benefit for patients, and operations will be more scientific, functional, comfortable, and diversified. The author believes that the development of minimally invasive surgery is inseparable from multidisciplinary cooperation, including clinicians, engineers, and other professionals in different fields. Only by working together can we jointly promote the development of minimally invasive surgery technology and provide patients with more accurate, efficient, and safe treatment options.
Humans ; Minimally Invasive Surgical Procedures/methods* ; Child ; Otorhinolaryngologic Diseases/surgery* ; Endoscopy ; Otorhinolaryngologic Surgical Procedures/methods*

Humans ; Laryngeal Diseases ; surgery ; Larynx ; surgery ; Microsurgery ; instrumentation ; Otorhinolaryngologic Surgical Procedures ; instrumentation ; Surgical Instruments

OBJECTIVETo study the clinicopathologic features, histologic diagnosis and differential diagnosis of primary mucosal tuberculosis (TB) in the head and neck region.

METHODSForty-seven cases of primary mucosal TB of the head and neck region were studied by hematoxylin-eosin and Ziehl-Neelsen stains. The clinical and pathologic features were analyzed with review of the literature.

RESULTSThe patients included 26 male and 21 female, with mean age 47.1 years (range 14-84 years). There were three sinonasal TB, 19 nasopharyngeal TB, two oropharyngeal TB, 18 laryngeal TB, four middle ear TB, one salivary gland TB and one laryngeal TB complicating laryngeal cancer. The initial symptoms were nasal obstruction, mucopurulent rhinorrhea, epistaxis, snoring, hoarseness, dysphagia, odynophagia, serous otitis, hearing loss, tinnitus, and otalgia. Physical examination result was variable, from an apparently normal mucosa, to an evident mass, or a mucosa with an adenotic or swollen appearance, ulcers, leukoplakic areas, and various combinations thereof. CT and MRI findings included diffuse thickening, a soft-tissue mass, calcification within the mass and bone destruction resembling malignancy. Histologic examination showed granulomas with a central necrotic focus surrounded by epithelioid histiocytes and multinucleated Langhan's giant cells. Acid-fast bacilli were difficult to demonstrate but found in 13/45 cases. Follow-up data were available in 42 patients.

CONCLUSIONSPrimary TB arising in the head and neck mucosa is rare. It may mimic or co-exist with other conditions. The characteristic histopathology is a granuloma with central caseous necrosis and Langhans'giant cells. Identification of acid-fast bacilli and bacteriologic culture confirm the diagnosis of mycobacterial disease.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antitubercular Agents ; therapeutic use ; Carcinoma, Squamous Cell ; complications ; microbiology ; surgery ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; Laryngeal Neoplasms ; complications ; microbiology ; surgery ; Male ; Middle Aged ; Otorhinolaryngologic Diseases ; diagnostic imaging ; drug therapy ; microbiology ; pathology ; Tomography, X-Ray Computed ; Tuberculin Test ; Tuberculosis ; diagnostic imaging ; drug therapy ; pathology ; Tuberculosis, Laryngeal ; complications ; surgery ; Tuberculosis, Oral ; drug therapy ; pathology ; Young Adult

Adult ; Female ; Humans ; Laryngeal Diseases ; surgery ; Male ; Middle Aged ; Otorhinolaryngologic Surgical Procedures ; methods ; Thyroid Cartilage ; surgery

Congresses as Topic ; Otolaryngology ; Otorhinolaryngologic Diseases ; surgery

Constriction, Pathologic ; Humans ; Nasopharyngeal Diseases ; etiology ; prevention & control ; Otorhinolaryngologic Surgical Procedures ; adverse effects ; Palate ; surgery ; Pharynx ; surgery ; Postoperative Complications ; prevention & control ; Uvula ; surgery ; Velopharyngeal Insufficiency ; etiology ; prevention & control

Adult ; Choanal Atresia ; etiology ; therapy ; Constriction, Pathologic ; etiology ; Humans ; Male ; Nasopharyngeal Diseases ; etiology ; therapy ; Otorhinolaryngologic Surgical Procedures ; adverse effects ; Palate ; surgery ; Postoperative Complications ; therapy ; Uvula ; surgery

OBJECTIVETo observe the effects on function rehabilitation of vocal cord after vocal cord polyps surgery treated with acupuncture at Sheng's Four Points of Throat.

METHODSSixty cases were randomly divided into a combined therapy group of Four Points of Throat and medication (group 1, 30 cases) and a medication group (group 2, 30 cases). In group 1 Four Points of Throat were punctured and routine medication was applied; in group 2, only routine medication was applied. The scores of symptom-sign and status of voice were observed and analyzed before and after treatment in two groups.

RESULTSAt 4th day after the surgery, the improvement of the symptom-sign scores in group 1 was more significant than that in group 2 (P < 0.05); and the voice analysis status in group 1 was superior to that in group 2 (all P < 0.05). The total effective rate was 83.3% (25/30) in group 1, which was superior to that of 60.0% (18/30) in group 2 (P < 0.05).

CONCLUSIONThe effect on function rehabilitation of vocal cord after vocal cord polyps surgery treated with the combined therapy group of Four Points of Throat and routine medication is favorable, superior to that with routine medication therapy.

Acupuncture Points ; Adolescent ; Adult ; Aged ; Female ; Humans ; Laryngeal Diseases ; physiopathology ; rehabilitation ; surgery ; therapy ; Male ; Middle Aged ; Otorhinolaryngologic Surgical Procedures ; Pharynx ; physiopathology ; Vocal Cords ; physiopathology ; surgery ; Young Adult

OBJECTIVESevere nasopharyngeal stenosis (NPS) is a rare complication of uvulopalatopharyngoplasty (UPPP) and very difficult to manage. This report presents our successful treatment experience.

METHODSFrom Nov 1997 to Feb 2006, 6 adults patients with NPS secondary to UPPP were treated in Peking Union Hospital. Two cases was grade II stenosis, received surgery of local pharyngeal and soft palate mucosa flap rotation to enlarge nasopharyngeal airway with stenosis; For the remaining 4 cases with more severe NPS (grade III) who had received 1-3 times unsuccessful repair procedures previously, prolonged nasopharyngeal hollow obturators were used for 6 months after stenosis repair surgery.

RESULTSWith 9-48 months follow-up, All cases results were satisfactory. Nasal obstruction symptom was eliminated, NPS corrected, no velopharyngeal insufficiency complication happened. Daytime removable nasopharyngeal hollow stent obturators with palate support device is more comfortable for patients.

CONCLUSIONSLocal flap rotation to enlarge stenosis airway and prolonged use nasopharyngeal hollow obturators are reliable methods of correction NPS following UPPP.

Adult ; Cicatrix ; complications ; surgery ; Humans ; Male ; Middle Aged ; Nasopharyngeal Diseases ; etiology ; surgery ; Otorhinolaryngologic Surgical Procedures ; methods ; Palate, Soft ; surgery ; Pharynx ; surgery ; Reoperation ; Treatment Outcome ; Uvula ; surgery

OBJECTIVE: To explore the method and effect of the midfacial degloving approach and modified hemifacial degloving approach associated with nasal endoscopic surgery in the treatment of the nasal diseases. METHOD: Thirty patients with nasal diseases were treated with nasal endoscopic surgery by midfacial degloving approach and modified hemifacial degloving approach. Four cases underwent midfacial degloving approach with standard method, three cases were underwent by hemifacial degloving approach and our modified hemifacial degloving approach associated with nasal endoscopic surgery were performed in twenty-three cases. We used Caldwell-Luc's approaches which located mainly in affected-side, and modified bilateral intercartilaginous incision, which at first peeled off integrality healthy-side cutis and mucosa of nasal septum as well as periosteum of basis nasi. With preserving the integrality of the healthy-side nasal cavity parenchyma, the pyriform aperture incisions extending to the healthy-side vestibule wasn't been cut. With the incisions of septal cartilage of nasal and disease- side cutis and mucosa of nasal septum as well as the pyriform aperture incisions extending to the affected-side vestibule, the lesion were cleared away completely by modified midfacial degloving approach associated with nasal endoscopic surgery. RESULT: All cases cuts achieved primary healing. One of four cases with midfacial degloving approach suffered from straightness of nasal vestibule. One of three cases with hemifacial degloving approach was led to perforation of nasal septum. In 23 cases operated hy modified hemifacial degloving approach, no straightness of nasal vestibule and no perforation of nasal septum was happened. CONCLUSION The midfacial degloving approach and modified hemifacial degloving associated with endoscopic surgery can achieve the advantages of a widely exposed field for operation, no facial scar, making tumour resection easier, and also no nasal- stuffed in healthy nasal cavity as well as no straightness of nasal vestibule after modified approach.
Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Endoscopy ; methods ; Face ; surgery ; Female ; Humans ; Infant ; Male ; Middle Aged ; Nasal Septum ; surgery ; Nose ; surgery ; Nose Diseases ; surgery ; Otorhinolaryngologic Surgical Procedures ; methods ; Young Adult