There are multiple ways to uncover an implant during second stage surgery. One can either use a tissue punch, a diode laser or a #15 blade. It all depends on whether the practitioner knows the exact placement of the implant and where he or she wants the attached tissue to be.

Every practitioner should have a few of these techniques in their bag of tricks to achieve great tissue esthetics around their final restoration.

If you know exactly where the implant is buccolingually and mesiodistally and there is ample attached tissue, a tissue punch could be the best option. It is a flapless procedure that is extremely time efficient and allows the placement of a healing collar within minutes.

However, the caveat with this technique is the fact that being off by greater than a millimeter can be quite problematic. You would either have to do a second punch or bring out the scalpel. This can result in exposed bone and secondary healing unless you can manipulate the remaining tissue to cover the exposed bone.

The other way to create the same effect as the tissue punch while promoting faster healing of the tissue is using a diode laser. You start the diode laser from the center of the cover screw and work your way out to the edges of the implant platform in a circular motion until the implant has been uncovered. This technique is a little more forgiving because if your aim is slightly off but still on the implant, you can self-correct.

Both of these techniques are best used where there is ample attached tissue and implant placement is known.

The #15 scalpel can be used in multiple ways and can allow you to place the attached tissue where you want it to be. If you know where the implant is located, you can make two perpendicular incisions over the implant (see Figure 1b below). The healing abutment can be placed and the full thickness flaps can be folded into themselves under the abutment, allowing for ample tissue to surround and heal around the healing abutment.

Moreover, if you want greater interproximal attached tissue to increase papillae, turn the cross 45 degrees and make diagonal incisions so that the flaps are mesial and distal (see Figure 1c below). The buccal flap can be left as is or removed with a diode laser if there is excessive buccal tissue. If there is ample attached tissue but you are unclear about exact implant placement or have multiple implants to uncover, then you may make a mid-crestal incision and expose the implant site(s) (see Figure 2 below). These three techniques are best used in the premolar or molar region but can be considered in the esthetic zone if there is ample labial attached gingiva.

uncovering an implant before surgery dental ce
Figure 1a: Prior to second surgery
perpendicular incision for implant uncovering
Figure 1b: Perpendicular incision
diagonal incison when uncovering implants
Figure 1c: Diagonal incision
healing abutment for uncovering implants
Figure 1d: Healing abutment


midcrestal incision implant uncover
Figure 2: Midcrestal incision

When presented with the predicament of not having enough buccal attached tissue to gain the esthetic outcome desired on the final restoration, the following technique allows one to move all the attached tissue covering the implant site over to the buccal.

Start by making a U-shaped incision that goes well around the implant site as shown in the diagram below. Release the flap, de-epithelize the flap, and then roll the flap and tuck it underneath the buccal pouch. This will bulk the attached tissue on the buccal.

Another way is to start by placing a mid-crestal incision aimed lingual to the implant site. Then follow the lingual border of the implant platform and finish the mid-crestal incision. Release the full thickness flap and bring all that attached tissue over to the buccal. Then a pediculated full-thickness palatal flap would be rotated to closely adapt to the healing abutments. This allows for preservation of all the attached tissue and effectively increases the buccal attached tissue significantly. This technique is best for any area that does not have enough buccal attached tissue or to increase buccal attached tissue, especially in the esthetic zone.

buccal mini pedicle
Figure 3: (a) Buccal mini-pedicle flap 1mm wider than the diameter of the implant platform would be raised and then de-epithelised. (b) Rolling of this mini pedicle underneath the buccal pouch1


crestal incision for implant replacement
Figure 4: (a) Crestal incision that would be given palatal to the implants with buccal releasing incisions and completed with the full-thickness flap delineation leaving proximal interdental papillae untouched. (b) All tissues buccal to the crestal incision would be labially repositioned and Implant cover screws would later be removed and replaced by healing abutments. (c) A sharp, deep, internally beveled incision delineating a pediculated full-thickness palatal flap would be made and the Rotated palatal flap.1



  1. Phadke P, Rajeshwari H, Sapna N, Suchetha A. Optimising esthetics in second stage dental implant surgery: Periodontist’s ingenuity. Journal of Dental Implant. 2014;4(2):170. doi:10.4103/0974-6781.140898.