Objective: To explore the indications and management of common postoperative complications of phase II tracheoesophageal puncture (TEP) for Provox Vega voice prosthesis after total laryngectomy. Methods: The clinical data of 20 patients undergoing phase II TEP for Provox Vega voice prosthesis in our hospital between May 2021 and January 2022 were analyzed. Among them, there were 19 males and 1 female, aged from 37 to 76 years, with an average age of (60.0±8.4)years. The surgical indications and the prevention and treatment of common postoperative complications were summarized. Descriptive analysis was used in this research. Results: The basic surgical indications were as following: after total laryngectomy, there was no stenosis of the stoma and esophagus entrance, no scar constitution, no mouth opening restriction, no stiffness and backward restraint of the neck after radiotherapy, and more than half a year apart surgery or radiotherapy. Among the 20 patients, 18 underwent implantation successfuly, 1 failed in the operation, and for 1 patient, the prosthesis was removed due to bleeding 1 week after implantation. The common postoperative complications included TEP fistula infection (2 cases), the TEP fistula bleeding(1 case), deep neck (prevertebral) abscess (1 case), granulation at the inner side of the TEP fistula (1 case), invagination of the prosthesis (2 cases) and leakage around the prosthesis (2 cases). All patients were cured with different interventions. Conclusions: The Provox Vega voice prosthesis is generally safe for phase Ⅱ implantatione, but implantation indications need to be established. Common postoperative complications can be solved through preventive and remedial interventions.
Male ; Humans ; Female ; Larynx, Artificial/adverse effects* ; Laryngectomy/adverse effects* ; Prosthesis Implantation/adverse effects* ; Esophagus/surgery* ; Postoperative Complications/etiology* ; Prosthesis Design

The main problem after total laryngectomy is permanent loss of voice. Current methods of vocal rehabilitation after total laryngectomy include development of esophageal speech, use of artificial larynx, tracheoesophageal shunt operations and more recently surgical restoration of the voice with prosthesis. Primary voice restoration using Blom- Singer voice prosthesis after total laryngectomy and pharyngeal myotomy was performed in 187 patients between October 1992 and July 2000. There were 184 male and 3 female patients of average age 63.7 years (range 42-76). Mean follow up period was 62 months. Satisfactory speech was achieved in 156 patients (83.5%). During the follow-up period, we experienced complaints of insufficient voice in 31 (16.5%) patients, due to partial spasm in 17 and total spasm in the pharyngoesophageal segment in 14. Furthermore, 24 (12.8%) patients preferred esophageal speech or electro larynx because of low socioeconomic level. The overall success rate was 70.7%. In this study the results of the surgical technique and prosthesis insertion, as well as the associated complications and socioeconomic levels of the patients, are discussed.
Adult ; Aged ; Carcinoma, Squamous Cell/surgery ; Female ; Human ; Laryngeal Neoplasms/surgery ; Laryngectomy/*adverse effects ; *Larynx, Artificial/adverse effects ; Male ; Middle Aged ; Pharyngeal Muscles/surgery ; Voice Disorders/etiology/*surgery

OBJECTIVETo investigate causes and treatment of complications of tracheoesophageal puncture for Blom-Singer voice restoration after total laryngectomy.

METHODSFrom 1986 to 2004, one hundred and fifty one cases with Blom-Singer technique after total laryngectomy for voice restoration were retrospectively analyzed.

RESULTSAll cases were followed up from 6 months to 15 years. Among 151 cases, 138 cases got successful phonation and the total success rate of voice restoration was 91.4%. Of the 151 cases, 15 cases occurred complications. The rate of complications was 9.9%. The common complications included fistula granulations, infection, and leakage. Twelve cases got successful treatment accordingly, and the other 3 cases failed in phonation.

CONCLUSIONSThe procedure of tracheoesophageal puncture for voice restoration is relatively simple and has low complications. this method had high phonation success and good phonation quality, which is one of the best way to make laryngectomee to speak.

Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Laryngeal Neoplasms ; surgery ; Laryngectomy ; adverse effects ; rehabilitation ; Larynx, Artificial ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; Retrospective Studies

INTRODUCTIONIn laryngectomised patients, tracheoesophageal speech is the gold standard for voice rehabilitation. This study evaluated complications related to the tracheoesophageal puncture (TEP) and the success rate in voice prosthesis after total laryngectomy at our institution over a 10-year period.

MATERIALS AND METHODSA retrospective review of 22 TEPs was performed between January 1998 and December 2008. The timing of TEP, type of voice prosthesis, surgical and prosthesis-related complications, and TEP closure were noted.

RESULTSEighteen percent of the patients underwent primary and 82% secondary TEP. Our patients were predominantly males (95.4%) of Chinese descent with a mean age of 62.1 years. The types of voice prostheses used were ProvoxTM (n = 15), Voicemasters (n = 6), and Blom-Singer (n = 1). Prosthesis- related complications occurred in 77.3%. Notable complications were leakage (82.5%), prosthesis displacement (41.2%), intractable aspiration (29.4%), and aspiration of prosthesis (23.5%). The most common surgical-related complication was tracheostomal stenosis. An array of interventions comprising resizing or changing prosthesis type, nasogastric catheter insertion, stomaplasty, purse string suturing, and bronchoscopic removal of bronchial aspirated prosthesis were implemented to address encountered complications. In a mean follow-up of 34.8 months, 68.2% of patients achieved functional tracheoesophageal speech (75% of primary TEP and 67% of secondary TEP). There were 7 TEP closures indicated by persistent leakage, recurrent dislodgement, phonatory failure and, in 1 patient, persistent pain.

CONCLUSIONSTEP has become an integral part in the rehabilitation of a laryngectomee. However, management of the frequent complications related to TEP requires specific efforts and specialistic commitments in order to treat them.

Academic Medical Centers ; statistics & numerical data ; Adult ; Aged ; Constriction, Pathologic ; epidemiology ; etiology ; Equipment Failure Analysis ; Female ; Humans ; Incidence ; Laryngectomy ; rehabilitation ; Larynx, Artificial ; adverse effects ; Malaysia ; epidemiology ; Male ; Middle Aged ; Punctures ; adverse effects ; Retrospective Studies ; Speech, Alaryngeal ; Trachea ; surgery