What is posterior spinal fusion in Spine Surgery?

Spine Surgery Glossary

100 terms total — 1 showing — Last updated 27 Sep 2026

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Term of the Day

Advanced Technical IVT

Abnormal enlargement or ballooning of the dural sac beyond normal anatomical boundaries.

27 Sep 2026

Showing 1–1 of 100

Intermediate Technical IVT

Surgical technique achieving bony union between vertebrae through posterior approach with instrumentation and bone graft...

posterolateral fusion PSF

Technical Term Full entry →

Glossary terms, with category, difficulty and definition
Term	Category	Difficulty	Definition
posterior spinal fusion IVT	Technical Term	Intermediate	Surgical technique achieving bony union between vertebrae through posterior appr...

Glossary Stats

Total terms 100

IVT eligible 98

Verified 0

intermediate 37

advanced 12

professional 51