Table 1.

Details of materials and instruments used in the study.

Material	Manufacturer	Specifications/features
Edentulous model	GreatLH, Mainland, China	Lower Jaw Implant Model Equivalent to type D2 bone quality
Implant analog	TRI Dental Implants Int, Hunenberg, Switzerland	Lot Number: 43100 Matrix Analog-1-P45, Ref. No: M-Analog-P45
Impression post/scan body	TRI Dental Implants Int, Hunenberg, Switzerland	Lot Number: VP66411 Matrix direct transfer component short diameter 5 mm-P45 Ref. No: M-IMPR-L-50-P45
Dental surveyor	Jintai Dental, JT-09 Model Surveyor, Guangdong, China	Easy movement of the fixing vice with 360 rotation High-quality precision tool for milling, drilling, fixing attached models, and tapping The surveyor holder is used for an exclusive handpiece Surveyor pin, 7 pieces included
Imaging powder	Vita Cerec; VITA, Bad Sackingen, Germany	Powder scan spray
Ceramill Map 600 (Extra-oral scanner)	Amann Girrbach, Koblach, Austria	S.No.SO-20094.02-20.048
Trios 5 (Intraoral scanner)	3Shape A/S, Henry Schein Dental, Gillingham, Kent, UK	S.No: 1jd2252I01053b. Technology: Confocal microscopy
Medit i700 (Intraoral scanner)	Medit Corp, Seoul, South Korea	S.No.: M02886BD. Technology: Triangulation
Primescan (Intraoral scanner)	Dentsply Sirona, Charlotte, NC, USA	S. No.: 802648. Technology: Confocal microscopy
Software	Medit Corp., Seoul, South Korea	Medit Link 3.3.2 and Medit design 2.1.4*

TRI – through research innovative; S.No – serial number;

^*version.