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Related Concept Videos

Assessment of the Mouth01:26

Assessment of the Mouth

A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Tooth Anatomy01:21

Tooth Anatomy

The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia01:30

Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia

Depending on the target organ, local anesthetics (LAs) can be administered via various routes. In surface anesthesia, LAs are applied directly to the surface of the skin or mucous membranes. It is widely used for topical skin numbing before venipuncture or minor surgical procedures. Commonly used surface local anesthetics are lidocaine or benzocaine sprays or creams. Surface anesthesia occurs within 5 minutes and lasts for about 60 minutes. One of the main disadvantages of topical anesthesia is...
Local Anesthetics: Clinical Application as Spinal Anesthesia01:11

Local Anesthetics: Clinical Application as Spinal Anesthesia

Spinal anesthetics are given during lower abdomen and limb surgeries to block sensory and motor neurons. They are administered in the mid to low lumbar regions, primarily acting on the cauda equina's nerve roots. The blockade level depends on the local anesthetic (LA) concentration. Usually, low LA concentrations are sufficient to block sensory fibers, while only high LA concentrations block motor fibers. Other factors like injection volume and speed, the patient's posture, and the drug...
Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...

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Oral Biofilm Formation on Different Materials for Dental Implants
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Learning experience in endodontics: Brazilian students' perceptions.

Marilia O S Seijo1, Efigênia F Ferreira, Antônio P Ribeiro Sobrinho

  • 1Department of Operative Dentistry, Faculty of Dentistry, Universidade Federal de Minas Gerais, Rua Carangola 62/101, Santo Antônio, Belo Horizonte, MG, Brazil. r.c.martins@uol.com.br

Journal of Dental Education
|May 10, 2013
PubMed
Summary

Student perceptions are crucial for assessing academic program quality. This study highlights key factors influencing endodontic teaching effectiveness, including patient-related issues and training quality, to enhance dental education.

Keywords:
Brazildental studentsendodonticsendodontics education

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Oral Biofilm Formation on Different Materials for Dental Implants
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Area of Science:

  • Dental Education
  • Endodontics
  • Medical Pedagogy

Background:

  • Student perceptions are vital for evaluating academic program quality.
  • Understanding student experiences in endodontic teaching is essential for curriculum improvement.

Purpose of the Study:

  • To evaluate Brazilian dental students' learning experiences in endodontic teaching.
  • To identify factors affecting endodontic education quality from a student perspective.

Main Methods:

  • A structured questionnaire was administered to 126 undergraduate dental students.
  • Data collection focused on opinions regarding learning, time, difficulties, treatment quality, techniques, and suggestions.
  • Quantitative and qualitative data analysis was performed on 91% of returned questionnaires.

Main Results:

  • Student feedback identified patient absences/delays and patient selection as significant challenges.
  • Preclinical and clinical training, technical difficulties, and teaching methods were key areas for improvement.
  • Teacher orientation and the teacher-student relationship were highlighted as influential factors.

Conclusions:

  • Student perceptions offer valuable insights into endodontic course development.
  • Addressing identified issues can enhance the quality of endodontic teaching and overall dental education.
  • Incorporating student feedback is key to improving the teacher-student relationship and educational outcomes.