NEET MDS Shorts

78825

Oral Surgery

Among the following, the advantage of oral administration of drugs to achieve conscious sedation is that it is easiest to administer.

67053

Dental Anatomy

The primary canine is usually exfoliated between the ages of 10 and 11 years

99206

General Medicine

Hypercalcaemia is commonly associated with squamous cell lung carcinoma due to parathyroid hormone-related peptide (PTHrP) production, which mimics parathyroid hormone and raises calcium levels.

65519

Prosthodontics

Types of Face Bows

1. Earpiece Face Bow

Description: This type of face bow has earpieces that rest against the patient's ears. It is designed to record the relationship of the maxilla to the hinge axis of the mandible.
Use: It is commonly used in clinical practice for obtaining accurate records of the maxillary arch in relation to the TMJ. The earpieces help in aligning the face bow with the patient's anatomical landmarks.

2. Twirl Bow (or Twirl Face Bow)

Description: The twirl bow features a unique design that allows for easy adjustment and positioning. It typically has a rotating mechanism that helps in aligning the bow with the patient's facial midline.
Use: This type is particularly useful for obtaining a more precise relationship of the maxilla to the TMJ, especially in cases where the anatomy may be challenging to assess.

3. Bite Fork Face Bow

Description: This face bow incorporates a bite fork that is used to capture the occlusal relationship of the maxillary arch. The bite fork is attached to the face bow and is used to record the patient's bite.
Use: It is often used in conjunction with other face bows to ensure that the occlusal plane is accurately recorded in relation to the TMJ.

4. Facial Bow

Description: This is a more general term that can refer to any face bow used to record facial relationships. It may include various designs and configurations.
Use: Facial bows are used in different prosthodontic applications, including complete dentures, partial dentures, and fixed prosthodontics.

5. Shaft Face Bow

Description: This type of face bow is less common and may refer to a design that includes a shaft for stability and alignment.
Use: It is used in specific clinical situations where a more rigid structure is needed to maintain the relationship of the maxilla to the TMJ.

6. Kavo Face Bow

Description: This is a specific brand of face bow that is designed for ease of use and accuracy. It often features adjustable components for better alignment.
Use: Kavo face bows are used in various prosthodontic procedures to ensure accurate records of the maxillary arch.

7. Hanau Face Bow

Description: The Hanau face bow is a well-known design that allows for precise recording of the maxillary arch's relationship to the TMJ. It typically includes a bite fork and adjustable arms.
Use: It is widely used in dental laboratories and clinics for creating accurate dental prostheses.

98611

INI CET

Aspirin, clopidogrel, and ticagrelor are all antiplatelet drugs. Fondaparinux, however, is an anticoagulant. Therefore, only option 3 consists solely of antiplatelet drugs.

99498

Prosthodontics

When replacing right maxillary lateral incisor and canine, the abutments should be both central incisors and both right premolars. This provides cross-arch stabilization and adequate support for the two missing teeth. Using both central incisors distributes forces and provides better stability than using only the right central incisor.

82947

Endodontics

Explanation: In the WHO classification, avulsion refers to the complete displacement of a tooth from its socket, and it is classified under 873.61. This classification is crucial for understanding the severity of the injury and determining the appropriate treatment.

99599