How To Tell When Your Denture Is Worn Out

Many patients arrive at our office with broken dentures that have completely worn out and should have been replaced several years before.  When we look at a broken denture we look at the colour of the acrylic (which gives us an indication of the age of the denture; when a denture is getting older the acrylic can become brittle and break), the wear and tear on the teeth (if they are missing anatomy and are flat then the denture is worn out), also we examine tooth placement; if the teeth are not positioned directly over the centre of the ridge this causes stress on the denture (which can cause it to break).  At times a patients denture will put them in what’s called a locked occlusion preventing their lower jaw from properly moving in all directions.  These are just some of the things that we look at.  Since the posterior (back) teeth do all the grinding, they become worn out at a quicker rate then the anterior (front) teeth.

When a denture has one or several of the above this is an indication that the denture should be replaced.  If you continue to wear a denture that has met it’s life expectancy it can start to cause health problems such as digestive issues or jaw pain, neck aches, headaches, shoulder aches, or back pain just to name a few.  (You should not only get your dentures checked if experiencing these issues but also consult with your medical doctor.)

If you are experiencing any of these symptoms and you would like to have your dentures assessed please contact our office 905-459-7442.

 

 

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Removable Partial Dentures

Removable partial denture are designed to replace the loss of natural teeth whether it be only one tooth or multiple teeth (but not all the teeth) on any given arch. It will help fill in the gaps of missing teeth, maintain the position of your natural teeth, help you chew and digest your food better, and restore your appearance. Partial dentures do not harm your remaining natural teeth when designed properly; they in fact prevent your natural teeth from shifting, drifting or over growing into the spaces left by the loss of a natural tooth.
There are several material types available for partial dentures. The most stable and commonly used material is the cast metal partial. This type of dentures is very strong, light, thin and durable. The type of metal that we use in our office is a chrome cobalt alloy that is nickel and beryllium free. While it is best to use the metal clasp for stability; we do have clear or white clasps available for those that do not wish to show metal on the anterior region while smiling.
We also have acrylic partials available. The base of this type of denture is made entirely of pink acrylic and may or may not have stainless steel wires available as clasps to hold the denture in place. This type of denture requires more thickness of material as it does not have the same strength and durability as the cast metal partial. It is usually used as as transitional or immediate denture and is less expensive in cost.
For those that are allergic to either metal or acrylic partials, we have a Flexite material available. It is a nylon plastic material which is thin, light and is semi-translucent pink in colour. Though it is not as strong a material as the cast metal partial, it is a good substitute for those allergic to the other materials available.
For our partials, we have three different qualities of denture to choose from: Standard, Precision and BPS. The quality of the three different dentures is reflected in the wear and tear of the teeth themselves, esthetics, the fittings involved to ensure comfortable and properly fitting dentures and the instrumentation to do so. Please feel free to set up an appointment with one of our denturists to see which quality works best for you.

Implant Retained Dentures

Implant retained dentures are the preferred method of tooth replacement. The loss of one’s natural teeth can result in bone loss (which tends to be markedly more on the lower) and in turn can affect the fit and function of your denture. The implants integrate with the bone, thus providing an anchor or “root” for the replacement teeth. They not only provide a strong support for your dentures, but also help to maintain existing bone levels by providing stimulation that was previously provided by the natural tooth root system. This in turn, will help to maintain your facial structure.

There are many factors working against a full lower denture. The lower jaw is attached to the upper jaw by a hinge called the tempromandibular joint (TMJ) and it is the lower jaw that does all the moving as you are eating and speaking. Since it is a moving part, anything that is not solidly “rooted” to it can become dislodged more readily, unlike the full upper denture which is held in with suction. The lower jaw also takes the brunt of the force during the chewing process and ends up having more bone loss. The more bone loss, the less area the denture has to adhere to. The stability of the dentures can only be as good as their foundation. Implant retained dentures provides the perfect solution for full lower dentures.

Full upper dentures must cover the whole upper palate in order to have proper fit, stability and ensure adequate retention. However, various taste buds are located on the upper palate and are impeded when they are covered by a full denture. With a implant retained denture, the entire palate of the upper denture can be removed which would open up this area and make culinary experiences more enjoyable. For those that suffer with a sensitive gag reflex, this entire area can be eliminated thus providing greater comfort for the patient.

The patients that have chosen this method of tooth replacement have reported greater comfort and stability. They feel confident going out in public   with dentures that securely stay in place.

If you have any questions or would like to set up an appointment please feel free to contact our                                  office 905-459-7442 or visit our website www.bramptondentureclinic.com