ノンクラスプデンチャー 〜噛めない、原因は？〜

Non-clasp dentures are a general term for partial dentures that use pink springs to make it difficult to tell they are dentures, rather than the visible metal of clasp dentures covered by insurance. Non-clasp dentures generally cannot be repaired, and soft types in particular have a maximum lifespan of two to three years. This is because soft dentures, which flex when fitted, have stretchy fibres that allow stains to easily penetrate, causing deterioration with long-term use. Non-clasp dentures rely on the undercuts (retaining areas) of the teeth they support to provide retention, so if the material is made too hard to prevent stains from adhering, they will no longer flex and will break. ● Advantages of Non-Clasp Dentures The metal clasps are not visible, so they are aesthetically less noticeable as dentures. Suitable for those with metal allergies. ● Disadvantages of Non-Clasp Dentures Soft and prone to deformation. Prone to staining. Cannot be repaired. Some materials cannot be used with metal rests. The most important disadvantage is that some materials cannot be used with metal rests. Rests are the most important part of denture design, preventing the denture from sinking due to chewing forces. We would like to introduce some examples of patients who have actually used non-clasp dentures. [Table of Contents] 0:02 Opening 0:24 Do non-clasp dentures damage your teeth? 1:25 About Non-Clasp Dentures 2:43 Disadvantages of Non-Clasp Dentures 4:34 Patient Cases 10:17 Ending ------------------------- 🌼Inaba Dental Clinic Denture Specialist Website: https://www.ireba-inaba.jp Full Denture Specialist Website: https://fulldentures-inaba.jp Molar Denture Website: https://riegel-telescope.com Clinic Website: https://inaba-shika.com 🌼Dr. Yuriko's Private Blog: http://www.yuri-story.com 🌼Instagram   / yuriakubi   🌼Weber Dental, a German Denture Specialist labor https://weber-dental-labor.com 🌼Contact Us https://inaba-shika.com/contact/ LINE: https://www.ireba-inaba.jp/line/ Email: [email protected] ————————————