Based on this score the chances are less to get a seat in All India Quota seats & Central Universities but you can have the chance for the branch MD Oral and Maxillofacial Surgery in Deemed Universities-

Sri Ramachandra Dental College and Hospital, Chennai

Sri Siddhartha Dental College, Tumkur

Indira Gandhi Institute of Dental Sciences, Pillaiyarkuppam

AB Shetty Memorial Institute of Dental Sciences, Mangalore

Manipal College of Dental Sciences, Manipal etc. 

You can also use NEET MDS College Predictor tool to know your admission chances.

https://medicine.careers360.com/college-predictors/neet-mds-college-predictor

Good Luck!