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Journal of Maxillofacial and Oral Surgery

, Volume 11, Issue 4, pp 394–399 | Cite as

Evaluation of Neurosensory Changes in the Infraorbital Nerve following Zygomatic Fractures

  • Prachur KumarEmail author
  • Suhas Godhi
  • Amit Bihari Lall
  • C. S. Ram
Research Paper

Abstract

Purpose

To evaluate the incidence and recovery of persistent sensory disturbances of the infraorbital (IO) nerve after isolated zygomatic complex fractures with various treatment methods.

Methods and Results

The study was inclusive of isolated unilateral zygomatic complex fractures and fractures of IO rim .Tests performed were Pin prick and Electrical detection threshold test. The evaluation was done preoperatively, after 1 month and after 6 months of surgery. The results suggested that neurosensory disturbance was present in all the patients with zygomatic complex fractures. At 1 month post-operatively some sensory deficit was present in all the patients on the affected side. After 6 months all the patients showed near to normal improvement comparable to normal side.

Conclusion

Study shows that earlier the surgical intervention, more the recovery of the nerve injury is appreciable during the 1 and 6  months follow up period.

Keywords

Infraorbital nerve Zygomatic fracture Paresthesia 

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Copyright information

© Association of Oral and Maxillofacial Surgeons of India 2012

Authors and Affiliations

  • Prachur Kumar
    • 1
    Email author
  • Suhas Godhi
    • 2
  • Amit Bihari Lall
    • 2
  • C. S. Ram
    • 3
  1. 1.Department of Oral and Maxillofacial SurgeryK.M. Shah Dental College and Hospital, Sumandeep UniversityGujratIndia
  2. 2.Department of Oral & Maxillofacial Surgery & Oral ImplantologyI.T.S Centre for Dental Studies and ResearchGhaziabadIndia
  3. 3.Department of PhysiotherapyI.T.S Paramedical CollegeGhaziabadIndia

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