A screw-connected sectional impression tray for patient with limited opening

Gregory J Paprocki1, Sanjay Karunagaran2, Vinay Jain2

  • 1Assistant Professor and Director, Maxillofacial Prosthodontics, University of Tennessee, Health Science Center College of Dentistry, Memphis, Tenn; Assistant Director, Advanced Prosthodontic Program, Co-Director, Head and Neck Cancer Clinic, University of Tennessee, Health Science Center College of Dentistry, Memphis, Tenn.

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