Treatment to fix biological width violation for 6 crowns

Hello, unfortunately, bulky prostheses will lead to the continuation of our periodontal disease. Therefore, as your periodontist has stated, it is useful to renew the relevant crowns. This is not a very lengthy treatment. Thanks to the digital workflow, the relevant crowns can be produced and fitted in a very short time.

Removal of old crowns, scanning or impressing the teeth and replacing the crowns with temporary crowns can be a one-appointment process. If the dentist who works on you has a milling machine, it can theoretically all be done in one visit. You should have minimal or no sensitivity/pain thereafter and should be good to go right out of door. There should be no need to take time off.
Hope that answers your question!
*All advice/any statement made here should not be taken as definitive dental advice. The ideal way to obtain definitive information is with proper diagnostic procedures during an in-person consultation.

Replacing old crowns with new ones should not be very invasive and require lots of time off. Crown lengthening is a lot more invasive which I'm sure you experienced after that surgery. To reduce the swollen gums you want to make the crowns not so bulky with porcelain and have a more natural look and feel to them.