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Temporal muscle microfixation in pterional craniotomies. Technical note

E L Zager1, D A DelVecchio, S P Bartlett

  • 1Division of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia.

Journal of Neurosurgery
|December 1, 1993
PubMed
Summary
This summary is machine-generated.

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Pterional craniotomies often cause temporal muscle asymmetry. A new microscrew fixation technique reliably restores muscle bulk and function, minimizing operating time and maintaining surgical exposure.

Area of Science:

  • Neurosurgery
  • Craniofacial Surgery
  • Plastic Surgery

Background:

  • Temporal muscle asymmetry is a frequent complication following pterional craniotomies.
  • This asymmetry can lead to aesthetic concerns and potential functional deficits.

Purpose of the Study:

  • To present a straightforward microsurgical technique for restoring the temporal muscle to its anatomical origin.
  • To evaluate the efficacy of this technique in preserving temporal muscle bulk and function.

Main Methods:

  • The study describes a microscrew fixation method to reattach the temporal muscle.
  • This technique is integrated into the standard pterional craniotomy procedure.

Main Results:

  • The microscrew fixation technique effectively restores the temporal muscle to its origin.

Related Experiment Videos

  • Reliable preservation of temporal muscle bulk and function was achieved.
  • The technique added minimal operating time and did not compromise operative exposure.

    • Conclusions:

    • Microscrew fixation is a simple and effective method for addressing temporal muscle asymmetry after pterional craniotomy.
    • This technique offers a reliable solution for preserving muscle integrity and patient aesthetics.