BSSO Surgical Technique Quiz
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Questions and Answers

What is the first step of the BSSO technique?

  • Anesthesia at the retromolar and mandibular ramus (correct)
  • Incision on the external oblique line
  • Lateral vertical osteotomy on the external cortical
  • Dissection of the internal and external side of the mandible ramus
  • What is done during the incision in the BSSO technique?

  • It is done on the internal oblique line, from the mucosa to the periosteum
  • It is done on the external oblique line, only through the mucosa
  • It is done on the external oblique line, from the mucosa to the periosteum (correct)
  • It is done on the internal oblique line, only through the mucosa
  • What is the purpose of dissection in the BSSO technique?

  • To perform lateral vertical osteotomy
  • To relocate the mandible body
  • To liberate the pterygoid-masseteric fascia (correct)
  • To remove the second molar
  • Where is the lateral vertical osteotomy performed in the BSSO technique?

    <p>On the external cortical until arriving at the mandible basilar cortical</p> Signup and view all the answers

    What can be a frequent complication during dissection in the BSSO technique?

    <p>Anesthetic or hyperesthesia of the lips due to nerve tension</p> Signup and view all the answers

    Study Notes

    BSSO Technique Overview

    • The first step in the BSSO (Bilateral Sagittal Split Osteotomy) technique involves making an incision in the mucosa of the oral cavity, typically in the vestibule area.
    • During the incision, the surgeon exposes the underlying bone and soft tissues, ensuring access for subsequent procedures.
    • The purpose of dissection is to carefully separate the soft tissues from the mandible, allowing for clear visualization and access to the bone for the osteotomy.

    Surgical Procedures

    • Lateral vertical osteotomy is performed on the mandibular ramus, specifically at predetermined locations that facilitate the splitting of the mandible.
    • A frequent complication that can occur during the dissection phase is excessive bleeding, which may result from injury to the blood vessels surrounding the surgical site.

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    Description

    Test your knowledge of the BSSO (Bilateral Sagittal Split Osteotomy) surgical technique with this quiz. Questions cover anesthesia, incision, and dissection procedures.

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