AI	Artificial intelligence
API	Application programming interface
CAD/CAM	Computer-aided design/computer-aided manufacturing
CI	Confidence interval
CINAHL	Cumulative Index to Nursing and Allied Health Literature
CLAIM	Checklist for Artificial Intelligence in Medical Imaging
CLI	Command-line interface
CNN	Convolutional neural network
CSF	Cerebrospinal fluid
CT	Computed tomography
DOI	Digital object identifier
DSC	Dice similarity coefficient
GPT	Generative pre-trained transformer
GRADE	Grading of Recommendations Assessment, Development and Evaluation
HD95	95th-percentile Hausdorff distance
HHS	Harris Hip Score
HKSJ	Hartung–Knapp–Sidik–Jonkman (confidence-interval method)
HR	Hazard ratio
JBI	Joanna Briggs Institute
MSTS/MSTS-93	Musculoskeletal Tumor Society (rating system), 1993 revision
NCBI	National Center for Biotechnology Information
OSF	Open Science Framework
PEEK	Polyether ether ketone
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analyses
PRISMA-S	PRISMA extension for reporting literature searches
PROSPERO	International Prospective Register of Systematic Reviews
PSI	Patient-specific implant
R0	Clear (microscopically negative) resection margin
RCT	Randomised controlled trial
RMSE	Root mean square error
RoB 2	Cochrane Risk-of-Bias tool, version 2 (randomised trials)
ROBINS-I	Risk Of Bias In Non-randomised Studies—of Interventions
SD	Standard deviation
SSM	Statistical shape model(ling)
SWiM	Synthesis Without Meta-analysis
TMJ	Temporomandibular joint
TRIPOD + AI	Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis + Artificial Intelligence
VAS	Visual analogue scale
VSP	Virtual surgical planning