Bridgework and sleepPro
SleepPro mandibular advancement splints and bridgework
We do not recommend SleepPro’s for people with wobbly or broken bridges as they can put undue stress on a bridge which may result in further damage.
However, if your bridgework is "sound" has no sign of fatigue and your gums are healthy then there should be no problem.
If you are not sure then we recommend you speak to your dentist about the suitability of a SleepPro or some other custom-made mouthpiece made by your dentist.
If your dentist says it is OK for you to wear a splint, then you should not face any problems with respect to your bridge.
he same advise would apply to Implants, crowns and veneers.