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Related Concept Videos

Nose and Nasal Cavity01:24

Nose and Nasal Cavity

The nose is composed of an observable exterior segment (external nose) and an internal segment within the skull known as the nasal cavity (internal nose). The external nose, visible on the face, consists of a framework of bone and hyaline cartilage enveloped in skin and muscle and lined with a mucous membrane. This structure is supported by the frontal bone, nasal bones, and maxillary bone and is supplemented by a cartilaginous framework comprising the septal nasal cartilage, lateral nasal...
Pharynx01:20

Pharynx

The pharynx, a tubular structure framed by skeletal muscle and lined with mucous membrane, extends continuously from the nasal cavities. It is segmented into three major areas: the nasopharynx, oropharynx, and laryngopharynx.
Nasopharynx
The nasopharynx, bordered by the conchae of the nasal cavity, serves exclusively as an air conduit. In its superior region, the pharyngeal tonsils or adenoids are located. These tonsils are clusters of lymphoid reticular tissue akin to a lymph node. The precise...
Oral Cavity01:11

Oral Cavity

The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
Anatomy of Respiratory System I: Upper Respiratory Tract01:29

Anatomy of Respiratory System I: Upper Respiratory Tract

The upper respiratory tract plays a vital role in the respiratory system, comprising several structures that facilitate air intake and prepare air for the lungs. It also serves as the first line of defense against pathogens and particles. This tract includes the nose and nasal cavity, the oral cavity, the paranasal sinuses, and the pharynx, each with specific functions and features.
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract.
Respiratory System Abnormal Finding II: Palpation and Auscultation01:31

Respiratory System Abnormal Finding II: Palpation and Auscultation

In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required

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[Spontaneous speech improvement after surgical closure of palatal defect].

Czasopismo stomatologiczne·1987
See all related articles

Related Experiment Video

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Method of Studying Palatal Fusion using Static Organ Culture
04:58

Method of Studying Palatal Fusion using Static Organ Culture

Published on: September 19, 2015

[Articulation and nasalization in palatal cleft].

B Dobrowolska-Pietroń

    Czasopismo Stomatologiczne
    |November 1, 1990
    PubMed
    Summary
    This summary is machine-generated.

    Speech rehabilitation after cleft palate surgery is challenging. Early intervention is crucial, as moderate to severe nasalization significantly hinders progress and autocorrection, even in patients without nasalization.

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    Area of Science:

    • Speech-Language Pathology
    • Craniofacial Surgery
    • Pediatric Rehabilitation

    Context:

    • Cleft palate repair surgery often requires post-operative speech therapy.
    • 189 patients without prior logopedic rehabilitation were studied.
    • Focus on functional speech disturbances and articulation disorders.

    Purpose:

    • To analyze the range and type of speech disturbances post-cleft palate surgery.
    • To evaluate the impact of nasalization severity on speech rehabilitation outcomes.
    • To identify the need for early intervention to prevent compensatory habits.

    Summary:

    • Articulation disturbances (84.7%) were more prevalent than nasalization (75.1%).
    • Moderate to high-grade nasalization correlated with poorer speech rehabilitation results and reduced autocorrection.
    • Articulation issues were observed even in patients with no or low nasalization, indicating persistent habits.

    Impact:

    • Highlights the significant impact of nasalization on speech outcomes post-cleft palate surgery.
    • Underscores the necessity of early, targeted speech exercises to prevent long-term articulation problems.
    • Informs clinical practice regarding the timing and intensity of logopedic rehabilitation for cleft palate patients.