Basic Knowledge Of Dentistry

22/10/2025

What is Ramsey hunt syndrome ?

06/04/2025

29/03/2025

✅Parts of Removable Partial Denture (RPD)

* Major Connector

* Minor Connector

* Direct Retainers (Clasps)

* Indirect Retainers

* Rests

* Prosthetic Base (Saddle)

* Denture Teeth

🔹 Functions of Each Part

❇️1. Major Connector: Principal structure that unites all components of RPD.

Function:

* Provides rigidity and stability to the prosthesis.

* Distributes forces evenly across the arch.

* Connects components on one side of the arch to the other.

❇️2. Minor Connector: Connecting link between major connector and other components (clasps, rests, etc.).

Function:

* Transfers functional stress to supporting structures.

* Provides stability by connecting prosthetic parts to the major connector.

❇️3. Direct Retainers (Clasps): Components that engage abutment teeth to retain the prosthesis.

Function:

* Prevent dislodgment of the prosthesis during functional movements.

* Provides retention through mechanical interlocking or frictional resistance.

❇️4. Indirect Retainers: Components placed opposite the direct retainer to prevent rotation of the RPD.

Function:

* Prevents tipping or displacement of the distal extension base.

* Provides support and stability.

❇️5. Rests: Rigid extensions that contact the prepared surfaces of abutment teeth.

Function:

* Distributes occlusal forces to teeth and supporting structures.

* Provides vertical support and prevents tissue damage.

❇️6. Prosthetic Base (Saddle): Part of RPD that supports the artificial teeth and covers the edentulous area.

Function:

* Provides support and stability for artificial teeth.

* Transmits occlusal forces to underlying tissues.

❇️7. Denture Teeth: Artificial teeth mounted on the prosthetic base.

Function:

* Restores aesthetics, phonetics, and masticatory function.

* Provides occlusal contact and support.

29/03/2025

Understanding Different Types of Dental Trauma: Dental injuries can vary in severity, requiring immediate attention for proper treatment.

Here are the key types of dental trauma:
🔹 Crown Fracture – Damage to the visible part of the tooth
🔹 Crown-Root Fracture – Extends from the crown into the root
🔹 Root Fracture – Breakage within the tooth root
🔹 lveolar Fracture – Injury involving the surrounding bone
🔹 Intrusion – Tooth pushed deeper into the socket
🔹 Extrusion – Partial displacement of the tooth
🔹 Lateral Luxation – Tooth displacement in a different direction
🔹 Avulsion – Complete tooth loss from the socket

Early diagnosis and intervention can improve treatment outcomes.

09/02/2025

File size and Colors

07/02/2025

Vasovagal

05/12/2023