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Space Maintainer


A space maintainer is a dental appliance used in pediatric dentistry to preserve the space created by the premature loss of a baby tooth (primary tooth). It helps prevent the surrounding teeth from shifting into the empty space, ensuring there is enough room for the permanent tooth to emerge correctly. Space maintainers are valuable dental appliances that play a crucial role in pediatric dental care. They help prevent future dental problems and ensure the child's teeth develop and align correctly, setting the foundation for a healthy and beautiful smile. Consult our board-certified pediatric dentist for the best advice.

Space Maintainer
Purpose: The main purpose of a space maintainer is to hold the space left by a missing primary tooth until the permanent tooth is ready to erupt. This prevents neighboring teeth from crowding the area and maintains proper alignment as the child's mouth continues to grow.

Indications: Space maintainers are commonly used when a baby tooth is lost prematurely due to dental decay, trauma, or other reasons. Without a space maintainer, neighboring teeth may drift into the gap, causing alignment issues and potential orthodontic problems.

Types: There are different types of space maintainers, and the choice depends on the specific situation. Some common types include:

  • Band and Loop Space Maintainer: Consists of a metal band around one tooth and a wire loop that holds the space open.
  • Unilateral Space Maintainer: Used when there's only one missing tooth, with the appliance anchored to one or more neighboring teeth.
  • Distal Shoe Space Maintainer: Utilized when the first permanent molar has not erupted, with the appliance extending under the gum to guide the incoming tooth.

Space maintainers
Custom-Made: Space maintainers are custom-made by the dentist or orthodontist to fit the child's mouth correctly. They are designed to be comfortable and effective.

Importance of Timely Placement: It's crucial to have a space maintainer placed promptly after the premature loss of a primary tooth. Early intervention helps preserve the space and minimizes the need for more extensive orthodontic treatment later.

Care and Maintenance: Parents should ensure that the child practices good oral hygiene and avoids sticky or hard foods that could damage the space maintainer. Regular dental check-ups are essential to monitor the appliance's effectiveness and make any necessary adjustments.

Removal: Once the permanent tooth is ready to erupt, the dentist or orthodontist will remove the space maintainer to allow the natural tooth to take its place.


Don't wait until it's too late to protect your child's teeth. Contact us today to learn more about a Space Maintainer for your kids' teeth. Schedule an appointment for your child.


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