Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Microwave-cured tracheostoma vents.

R E McKinstry1, I Zini, Q C Beery

  • 1Regional Center for Maxillofacial Prosthetic Rehabilitation, Eye and Ear Hospital, Pittsburgh, Pa.

The Journal of Prosthetic Dentistry
|March 1, 1992
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Effects of chronic treatment with uridine on striatal dopamine release and dopamine related behaviours in the absence or the presence of chronic treatment with haloperidol.

Neurochemistry international·2010
Same author

Aspects of neural plasticity in the central nervous system-I. Computer-assisted image analysis methods.

Neurochemistry international·2010
Same author

Aspects of neural plasticity in the central nervous system-V. Studies on a model of transient forebrain ischemia in male Sprague-Dawley rats.

Neurochemistry international·2010
Same author

Aspects of neural plasticity in the central nervous system-VI. Studies of the effects of gangliosides on brain metabolic lesions.

Neurochemistry international·2010
Same author

Regional increases in ornithine decarboxylase mRNA levels in the rat brain after partial mesodiencephalic hemitransection as revealed by in situ hybridization histochemistry.

Neurochemistry international·2010
Same author

Studies on neuropeptide Y-catecholamine interactions in the hypothalamus and in the forebrain of the male rat. Relationship to neuroendocrine function.

Neurochemistry international·2010
Same journal

Response to Letter to the Editor regarding, "Dimensional accuracy and clinical adaptation of monolithic zirconia crowns…" and "Effect of finish line designs on the dimensional accuracy of monolithic zirconia crowns".

The Journal of prosthetic dentistry·2026
Same journal

Risk factors in peri-implantitis: A narrative review.

The Journal of prosthetic dentistry·2026
Same journal

Vat photopolymerization-printed zirconia veneered with porcelain: Mechanical properties, fatigue properties, and fractographic analysis.

The Journal of prosthetic dentistry·2026
Same journal

Marginal and internal fit of zirconia CAD-CAM fabricated with conventional impression and digital scanning techniques: A systematic review and meta-analysis.

The Journal of prosthetic dentistry·2026
Same journal

Clinical outcomes of immediate versus early or conventional loading of single implants: A de novo RCT-level meta-analysis with contextual synthesis of systematic reviews.

The Journal of prosthetic dentistry·2026
Same journal

Assessment of selective laser-melted removable partial denture frameworks compared with conventionally cast frameworks: A randomized crossover noninferiority trial.

The Journal of prosthetic dentistry·2026
See all related articles

This study presents a new method for creating custom tracheostoma vents. These flexible or combined vents offer improved comfort and easier insertion for patients needing airway management.

Area of Science:

  • Medical Devices
  • Biomaterials Engineering
  • Surgical Technology

Background:

  • Tracheostoma vents are crucial for maintaining airway patency.
  • Existing rigid tracheostomy tubes can cause discomfort and irritation.
  • Customizable and comfortable vent solutions are needed for improved patient care.

Purpose of the Study:

  • To describe a novel technique for fabricating custom flexible and combined flexible/rigid tracheostoma vents.
  • To offer a more comfortable and easily insertable alternative to existing rigid tracheostomy tubes.
  • To develop a fabrication process suitable for single-visit, in-office application.

Main Methods:

  • Utilizing microwave-cured materials for rapid fabrication.
  • Designing vents with a non-irritating flexible material for the peristomial region.

Related Experiment Videos

  • Incorporating a rigid acrylic resin section to ensure tracheostoma patency.
  • Employing simple fabrication steps requiring minimal laboratory equipment.

    • Main Results:

    • The custom flexible/rigid tracheostoma vent combines patient comfort with secure airway maintenance.
    • The flexible material minimizes irritation in the sensitive peristomial area.
    • The rigid section effectively maintains a patent tracheostoma.
    • Fabrication is achievable within a single patient visit.
    • The technique is simple and does not require specialized laboratory facilities.

    Conclusions:

    • A new, custom tracheostoma vent fabrication technique offers significant advantages in patient comfort and ease of use.
    • The combined flexible/rigid design provides a superior alternative to conventional rigid tracheostomy tubes.
    • The single-visit, microwave-curing method makes this a practical and accessible solution for clinicians.