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Feature:
1) Gums Protection: Avoid gums to be hurt, prevent the collapse of the gums.
2) Provide beauty: especially anterior teeth, can play the role of aesthetics.
3) Protect the pulp: isolate the damage of various physical and chemical stimuli on the pulp.
4) Stable teeth: to prevent the shifting of preparation teeth.
5) Masticatory function: the case of multiple dental restoration can provide some chewing function.
Precautions:
1) Keep oral hygiene, Take attention When brushing.
2) Avoid eating hard or sticky food.
3) Referral in time, if the temporary crown loosened off or crack.