Space Regainers in Pediatric Dentistry

Space regainers are important interceptive orthodontic appliances used in pediatric dentistry to recover lost arch space resulting from premature loss of primary teeth, ectopic eruption, drifting of adjacent teeth, or mild developing malocclusion. Proper space management during the mixed dentition period is essential for guiding normal eruption and maintaining functional occlusion. This book focuses on the principles, classification, biomechanics, indications, contraindications, and clinical applications of various removable and fixed space regainers used in children. The book also reviews contemporary advances, appliance modifications, advantages, limitations, and evidence from recent literature regarding their effectiveness and clinical success. Emphasis is placed on early diagnosis, treatment planning, and the role of space regainers in preventive and interceptive orthodontics to minimize future complex malocclusions and comprehensive orthodontic treatment needs.