Related Experiment Video
Updated: Jun 21, 2025

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
Published on: December 15, 2023
Risk Factors for Replacement of Tympanostomy Tubes After Surgical Removal for Pediatric Patients
Kathryn Wie1, Shalini Shah1,2, Paul Allen1
1Department of Otolaryngology, University of Rochester, Rochester, New York, USA.
Insights
Most children do not require replacement tympanostomy tubes after removal and myringoplasty. Cleft abnormalities increase the need for replacement tubes, and longer tube durations negatively impact success.
Area of Science:
- Otolaryngology
- Pediatric Otology
- Surgical Outcomes
Background:
- Tympanostomy tube removal and myringoplasty are common procedures.
- Indications and timing for these surgeries vary among otolaryngologists.
Purpose of the Study:
- To identify risk factors associated with the need for replacement tympanostomy tubes after initial tube removal and myringoplasty.
- To evaluate factors influencing myringoplasty success and subsequent tympanostomy tube replacement.
Main Methods:
- A retrospective case series with chart review was conducted.
- Included patients were younger than 12 years who underwent tympanostomy tube removal and myringoplasty.
- Exclusion criteria included tube removal due to chronic otorrhea.
Main Results:
- Myringoplasty success was high at 94.8%.
- Shorter tube duration was associated with successful myringoplasty (32 vs. 40 months).
- Cleft abnormality was a significant risk factor for requiring replacement tympanostomy tubes (P < .001).
Conclusions:
- Most children do not require replacement tympanostomy tubes after removal and myringoplasty.
- Cleft abnormalities are associated with an increased need for replacement tubes.
- Tympanostomy tube removal is recommended 2-3 years after placement, with longer durations considered for children with repaired cleft palates.
Objectives:
Ear tube removal and patch myringoplasty are frequently performed. The indication and timing for surgery varies among otolaryngologists. This study identifies risk factors associated with the need for the replacement of tympanostomy tubes after tube removal and myringoplasty.
Study Design:
Case series with chart review.
Setting:
Single institution academic otolaryngology practice.
Methods:
Patients younger than 12 years of age who underwent tympanostomy tube removal and myringoplasty at the University of Rochester Medical Center from March 2011 to September 2019. Patients with tympanostomy tube removal due to chronic otorrhea were excluded.
Results:
One hundred sixty-one patients (230 ears) met inclusion criteria and had sufficient follow-up. Myringoplasty success after tube removal was 94.8%. Successful myringoplasty was associated with shorter tube duration (32 months) versus unsuccessful myringoplasty (40 months) (P = .02). Replacement tympanostomy tubes after myringoplasty occurred in 9.6% of ears. There was no difference in average patient age (P = .96) or duration of tubes (P = .74) in patients who required replacement of tympanostomy tubes versus patients who did not require tube replacement. Patients with a cleft abnormality were more likely to require tympanostomy tube replacement (P < .001).
Conclusions:
Most children do not need tubes replaced after removal. This study identified cleft abnormality as a factor that increased the need for replacement tubes. Longer tube durations of over 3 years negatively impacted myringoplasty success. Tympanostomy tube removal should be considered 2 to 3 years after placement in most patients with longer tube durations considered in children with a repaired cleft palate.
Related Concept Videos
Tracheostomy: Procedure and Tubes
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Suctioning the Nasopharyngeal Airway
Equipment Required
Suctioning the Oropharyngeal Airway
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
Oxygen Delivering System III: Tracheostomy and T-piece
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
Tracheostomy Suctioning II: Procedure

