Denture Insertion Question And Answers

Denture Insertion

 

Denture Insertion Important Notes

1. Denture adhesives:
   • Vegetable gums – possess very little cohesive strength
   • Gum-based adhesives – highly water-soluble and washed out easily
   • Synthetic salts of Gontrez  display good ionic adherence
2.  Soft liners:
   • They are denture-lining materials
   • Help in conditioning the traumatized tissues
   • It acts as a cushion between the hard plastic base of the denture and the oral tissues
   • Commonly used soft liners are
     • Poly ethyl methacrylate
     • Silicon soft liners
     • Heat activated silicones
3. Denture cleansers:
   • The most commonly used denture cleansers are alkaline peroxides and hypochlorites
   • Alkaline peroxides
     • Provided in powder and tablet forms
     • It contains alkaline compounds.
     • Detergents, sodium perborate, and flavoring agents
     • When mixed with water, sodium perborate decomposes releasing peroxides which in turn decompose releasing oxygen
     •  Hypochlorite solutions are available only in solution form
4. Problems in denture wearers:

Denture Insertion Long Essays

Question 1. Discuss in detail about insertion, instructions, and aftercare of complete denture.
Or
Instructions to complete denture patient.
(or)
Post-insertion instructions are to be given to a complete denture patient
Answer:

Instruction For Insertion & Removal:

• The patient is taught to insert & remove the denture along the path of insertion
• In the presence of a unilateral undercut, the Denture should be inserted into the undercut first then rotate the prosthesis into the final position
• If a denture is more retentive the patient is asked to blow with lips closed to break the peripheral seal

Maintenance of Prothesis:

• Patients are taught to clean the dentures regularly
• Cleansers used are:
  • Chemicals: Chlorhexidine
  • Ultrasonic cleaner
• Soaking & brushing the denture
• Avoid hard brushing
• Avoid excessive flossing

Read And Learn More: Prosthodontics Question And Answers

Night Wear of Prosthesis:

• Avoid nightwear of dentures
• Allowed to wear only in brutes
• Store the denture in water or any dilute medicinal solution at night
• Report to the dentist if the denture causes any irrita- tion even after 24 hours
• The patient is asked to read newspapers or novels loudly during 1st 24 hours to get adapt to the denture
• Recall the patient after a week to check for tissue reaction Recall after every 3–6 months to determine the amount of residual ridge resorption

Denture Insertion Short Essays

Question 1. Write Recall Visit
Answer:

Recall Visit:

• Explain the patient the sequences of denture insertion like increased salivation, and difficulty in speech.
• If it continues for more than 1 week, ask him to visit the dentist.
• If an ulcer or any irritation is experienced by the patient, ask him to visit the dentist.

Denture Insertion Short Question And Answers

Question 1. Factors in denture design affecting speech.
Answer:

• Denture wearers have shallow pronunciation
• In dentulous patient, rugae enhance speech
• In a denture wearer speech is affected due to absence of rugae
• The use of metal dentures improves speech
• Injury to the external laryngeal nerve
• Presence of tongue tie
• Production of various sounds
  1. Bilabial – b, p, m
  2. Labiodental-f, v
  3. Linguodental-th
  4. Linguoalveolar- t, d, s, z, v, 1
  5. ‘s’ sound is controlled by the anterior part of the palatal plate of the denture base

Question 2. Torus palatinus.
Answer:

It is exostosis/ overgrowth of cortical corticocancellous bone

Technique for excision of palatal torus:

Denture Insertion Viva Voce

1. Poor denture retention and excessive vertical dimension are the two common causes of clicking of complete dentures.