MREC Reviewer Comment
Protocol Title
Evaluation of 2 Stage Transcrestal Maxillary Sinus Lift with Osseodensification Using Allograft Versus Autogenous–Xenograft in Severely Atrophic Posterior Maxilla: A Radiographic and Histomorphometric Study
Completely satisfied and informative data
Needs Explanation
Comments to the applicant
The previously raised comments were not addressed.
Kindly revise the protocol accordingly and provide a point by point reply.
Comment to the Committee
Informed consent form:
Needs Modification
