Advice Sheets
Lost or broken retainers (beyond repair) must be replaced at your own cost.
This is a custom-made medical device made specifically for you. It meets the general safety and performance requirements of Annex 1 of the Medical Devices Regulations. This does not apply to devices that have been repaired or refurbished.
What is a Twin Block?
A Twin Block is a removable appliance designed to guide your jaws into a healthier position using natural growth and muscle movement. It can advance the lower jaw by up to 10mm over 9–12 months, often reducing the need for tooth extractions or jaw surgery.
How to Wear:
Appliance Expansion:
Cleaning Instructions:
Storage:
Speech and Comfort:
If Lost or Broken:
Regular Dental Visits:
This is a custom-made medical device designed specifically for you and compliant with Annex 1 of the Medical Devices Regulations. This excludes any devices that have been repaired or refurbished.
Please watch the video below, featuring our specialist orthodontist Dr. Williams, where he explains how Twin Block appliances work, how they benefit your treatment, and how to care for them properly.
As of today, you have been discharged from NHS orthodontic care. This is standard for all NHS patients and occurs 12 months after your fixed braces are removed.
For any questions or to book a private retainer check, please call us on: 📞 01473 255399
This is a custom-made medical device for your exclusive use, conforming to Annex 1 of the Medical Devices Regulations. This does not apply to repaired or refurbished devices.
A Twin Block is a removable appliance used to reposition the jaws using growth and muscle pressure.
With consistent wear, it can move a weak lower jaw forward by up to 10mm in 9–12 months, often preventing extractions or surgery.
This is a custom-made medical device made to your specific prescription and compliant with Annex 1 of the Medical Devices Regulations. This does not apply to refurbished or repaired devices.
Please watch our YouTube video, featuring Dr. Williams, one of our specialist orthodontists. He explains what a Twin Block appliance is, how it works, and how to care for it properly.
As of today, you have reached the end of your 12-month inclusive retainer care following the removal of your braces. This is standard for all private orthodontic patients.
For questions or to book a retainer check, please contact the practice at: 📞 01473 255399
Thank you for trusting us with your orthodontic care.
Get in touch to find out how we can help you and we will do our very best to see you at your earliest convenience.