Pedodontics • NEET MDS
Band and loop = unilateral posterior premature loss.
Lingual arch = bilateral mandibular space maintenance.
Nance button = bilateral maxillary space maintenance.
Distal shoe = second primary molar lost before first permanent molar erupts.
Transpalatal arch = maxillary anchorage.
Leeway space = E space difference primary second molar and premolar.
Mandible leeway = 1.7mm per side.
Use these mnemonics during your revision. The key associations above are designed to help you recall Space Maintainers concepts instantly during the exam. Focus on the “equals” associations — these are the most commonly tested patterns in NEET MDS.