Surgical Instruments
What is the function of a surgical elevator?
To loosen a tooth from periodontal ligaments before extraction and to separate and lift the tooth from the socket.
What are the indications for alveoplasty?
To prepare the bone for dentures or improve the shape of the alveolar ridge.
What are the steps for controlling bleeding post-surgery?
Apply pressure to the site, elevate the area, and use gauze or a hemostatic agent if necessary.
What is the chain of asepsis in a surgical procedure?
A sequence of steps ensuring that the surgical environment remains sterile to prevent infection.
What are the indications for surgical removal of impacted teeth?
To alleviate pain, prevent infection, or correct alignment issues.
What is a rongeur used for?
To trim and remove excess alveolar bone after tooth extraction and to contour alveolar bone.
Describe the difference between soft tissue and hard tissue impaction.
Soft tissue impaction involves a tooth that is covered by gum tissue, while hard tissue impaction involves a tooth that is embedded in bone.
Explain the importance of sutures in a surgical procedure.
Sutures are used to close wounds, promote healing, and prevent infection.
Explain the sterile field concept in surgery.
A designated area free from all microorganisms to prevent contamination during a surgical procedure.
Describe the process of surgical repositioning for improved breathing.
Involves adjusting the jaw position to enhance airflow through the nasal passages.
Identify the use of a surgical curette.
To remove debris or granulation tissue from a surgical site.
What is the forceps extraction?
A technique used to remove a tooth using forceps by applying pressure to the tooth to dislodge it from its socket.
Differentiate between absorbable and nonabsorbable sutures.
Absorbable sutures dissolve in the body over time, while nonabsorbable sutures need to be removed.
What does reconstructive surgery involve?
Surgical procedures aimed at restoring function and appearance, often after injury or congenital defectsaning method.
What does reconstructive surgery involve?
Surgical procedures aimed at restoring function and appearance, often after injury or congenital defects.
What is the purpose of a hemostat?
To grasp tissue or bone fragments and hold material in and out of the oral cavity.
Discuss the importance of rotary instruments in surgery.
Rotary instruments are essential for cutting, shaping, and removing tissue or bone efficiently during surgical procedures.
What are the instructions for controlling swelling after surgery?
Apply ice packs, keep the head elevated, and follow prescribed medications.
List the steps in donning sterile gloves.
Perform hand hygiene, open glove package, hold the first glove by the cuff, insert hand, and repeat for the second glove.
Explain the role of a surgical assistant.
To support the oral surgeon during procedures by managing instruments, maintaining a sterile environment, and assisting with patient care.
Explain the role of a needle holder.
To grasp and manipulate a suture needle during surgical procedures.
What is a biopsy and what are the different types?
A biopsy is a procedure to remove tissue for examination. Types include incisional, excisional, and needle biopsies.
Describe the steps for treating dry socket.
Focus on pain management, flushing the socket, and applying medicated dressings.
Summarize the importance of preparing for a surgical procedure.
Proper preparation ensures a successful outcome, minimizes complications, and promotes patient safety.
What is orthognathic surgery and its purpose?
A corrective jaw surgery that realigns the jaw and improves bite function and facial aesthetics.