Does the gum of tooth calculus atrophied still can restore

Generally speaking, if only a simple dental calculus pressure to the gums caused by temporary gingival recession, did not lead to attachment loss, did not lead to alveolar bone absorption, no real gingival recession, then after ultrasonic cleaning, dental calculus removal, gums will still return to normal shape. Of course, if dental calculus has caused periodontitis, alveolar bone absorption, and attachment loss, then ultrasonic cleaning is done in this case to remove dental calculus, bacteria, and soft dirt. After that, it is impossible for the receding gums to recover. Therefore, it depends on the situation whether the receding gums of dental calculus will recover.