How can u repair fractured rest (in the place where it passes over the marginal ridge of the tooth) in removable partial denture?
A- spot welding.
b- electric soldering***
c- industrial brazing.
d- ......
--------------------------
Fractures in a tooth may be easier than you think.
It can happen when you chew hard objects or foods such as ice cream, nuts or hard candies. Accidents can cause a fractured tooth, especially those that involve a blow to the mouth.
Grinding your teeth or clenching or having uneven pressure when chewing can lead to a fractured tooth.
The tooth structure wears out over time and large fillings or other restorations can result in a crack.
Finally, you can break a tooth by exposing tooth enamel to extreme cold or heat, for example, when you eat hot food followed by drinking ice water.
The result of any of these events is usually painful and can lead to oral diseases.
For patients who may have a fractured tooth, the American Dental Association offers some valuable advice on how to know if you have one, so it is painful and how to treat it.
First, how do you know if the tooth is fractured? Look for these signs:
- You have acute pain when biting that disappears quickly.
- He has pain that comes and goes, but does not hurt all the time.
- Feel pain when eating or drinking.
- You can have no pain at all.
The cracks are sometimes invisible to the eye and do not always appear on dental x-rays.
By taking note of a couple of things, you can help your dentist identify the problem:
- Take note of things that cause pain, such as heat or cold, or eat foods that are sweet, acidic or sticky.
- Try to determine the area of pain.
Why are painful teeth cracked?
Pressure when biting on a tooth can cause the crack in a tooth to open and can cause pain.
And even if it is too small to be seen, the crack can open and irritate the inner pulp. The pulp is the soft tissue that contains the nerves of the tooth and blood vessels.
If the crack irritates the pulp, the tooth can become sensitive to extreme heat and cold.
The pulp may also be damaged or diseased, as a result of the crack.
If this happens, it may be necessary to save the root canal (root canal).
The treatment of a broken tooth depends on the size and location of the crack and the symptoms you are experiencing.
Your dentist will explain which treatment is best. It is possible that your dentist recommends no treatment, since small cracks are common and usually do not cause problems.
If you are experiencing localized pain, avoid chewing on the side of your mouth and talk to your dentist.
If your dentist recommends a treatment, they may include:
- Tooth repair with a filling material.
- The placement of a crown to protect the tooth from further damage.
- Endodontics (root canal treatment), treatment if the pulp is involved.
- Remove the tooth if it is very broken and cannot be fixed.
Perhaps most importantly, regular dental checkups allow your dentist to diagnose and treat problems in the early stages.
A cracked tooth can become a major problem if it is not treated.
If you think you may have a broken tooth, visit your dentist.
A- spot welding.
b- electric soldering***
c- industrial brazing.
d- ......
--------------------------
Fractures in a tooth may be easier than you think.
It can happen when you chew hard objects or foods such as ice cream, nuts or hard candies. Accidents can cause a fractured tooth, especially those that involve a blow to the mouth.
Grinding your teeth or clenching or having uneven pressure when chewing can lead to a fractured tooth.
The tooth structure wears out over time and large fillings or other restorations can result in a crack.
Finally, you can break a tooth by exposing tooth enamel to extreme cold or heat, for example, when you eat hot food followed by drinking ice water.
The result of any of these events is usually painful and can lead to oral diseases.
For patients who may have a fractured tooth, the American Dental Association offers some valuable advice on how to know if you have one, so it is painful and how to treat it.
First, how do you know if the tooth is fractured? Look for these signs:
- You have acute pain when biting that disappears quickly.
- He has pain that comes and goes, but does not hurt all the time.
- Feel pain when eating or drinking.
- You can have no pain at all.
The cracks are sometimes invisible to the eye and do not always appear on dental x-rays.
By taking note of a couple of things, you can help your dentist identify the problem:
- Take note of things that cause pain, such as heat or cold, or eat foods that are sweet, acidic or sticky.
- Try to determine the area of pain.
Why are painful teeth cracked?
Pressure when biting on a tooth can cause the crack in a tooth to open and can cause pain.
And even if it is too small to be seen, the crack can open and irritate the inner pulp. The pulp is the soft tissue that contains the nerves of the tooth and blood vessels.
If the crack irritates the pulp, the tooth can become sensitive to extreme heat and cold.
The pulp may also be damaged or diseased, as a result of the crack.
If this happens, it may be necessary to save the root canal (root canal).
The treatment of a broken tooth depends on the size and location of the crack and the symptoms you are experiencing.
Your dentist will explain which treatment is best. It is possible that your dentist recommends no treatment, since small cracks are common and usually do not cause problems.
If you are experiencing localized pain, avoid chewing on the side of your mouth and talk to your dentist.
If your dentist recommends a treatment, they may include:
- Tooth repair with a filling material.
- The placement of a crown to protect the tooth from further damage.
- Endodontics (root canal treatment), treatment if the pulp is involved.
- Remove the tooth if it is very broken and cannot be fixed.
Perhaps most importantly, regular dental checkups allow your dentist to diagnose and treat problems in the early stages.
A cracked tooth can become a major problem if it is not treated.
If you think you may have a broken tooth, visit your dentist.
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Dentistry