Related Experiment Video

Updated: May 2, 2026

Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique
07:06

Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique

Published on: May 23, 2021

5.6K

TMJ Ankylosis as a Complication of Severe Mastoiditis in Toddlers: Pilot Study

Omri Emodi1,2, Yair Israel1, Boaz Frenkel1

  • 1From the Department of Oral and Maxillofacial Surgery, Rambam Medical Care Campus, Haifa, Israel.

Plastic and Reconstructive Surgery. Global Open
|May 1, 2026
PubMed
Abstract

Insights

A new surgical protocol and 3D technology offer improved outcomes for toddlers with temporomandibular joint (TMJ) ankylosis, a rare complication of acute otitis media. This multidisciplinary approach enhances function and aesthetics post-treatment.

Area of Science:

  • Pediatric Surgery
  • Oral and Maxillofacial Surgery
  • Biomedical Engineering

Background:

  • Acute otitis media is a common childhood infection.
  • Mastoiditis, a rare complication, can lead to temporomandibular joint (TMJ) ankylosis if untreated.
  • TMJ ankylosis impairs function and hinders child development.

Purpose of the Study:

  • To introduce a novel protocol for treating TMJ ankylosis in toddlers.
  • To highlight the integration of a modified surgical technique with 3D technology.
  • To emphasize a multidisciplinary approach involving various pediatric specialists.

Main Methods:

  • Utilized a modified surgical technique for TMJ ankylosis.
  • Incorporated in-house 3D technology for preoperative planning and simulation.
  • Employed a multidisciplinary team including maxillofacial surgeons, pediatric anesthesiologists, orthodontists, and physical therapists.

Main Results:

  • A 3D-printed nasal airway model aided in planning nasal intubation.
  • The surgical technique minimized risks of temporalis muscle herniation and facial nerve paralysis.
  • Postoperative bite blocks effectively prevented soft tissue contraction, maintaining mouth opening.

Conclusions:

  • A modified surgical technique within a multidisciplinary framework improves outcomes for pediatric TMJ ankylosis.
  • The approach enhances both functional recovery and aesthetic results.
  • This protocol offers a promising solution for treating TMJ ankylosis in young children.

More Related Videos

Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation06:59

Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation

Published on: February 29, 2020

7.5K
Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma02:37

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma

Published on: December 15, 2023

2.2K

Related Concept Videos

Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
3.9K
Bacterial Meningitis I: Introduction01:22

Bacterial Meningitis I: Introduction

Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...
15
Bacterial Meningitis II: Pathophysiology01:26

Bacterial Meningitis II: Pathophysiology

Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...
24
Brain Abscess l: Introduction01:26

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial...
21
Tonsillitis II: Management01:26

Tonsillitis II: Management

This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
679