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Coronally the advanced flap is considered a predictable treatment of gingival recession but in certain situations, it needs a filler like subperiosteal connective tissue graft (CTG) which is considered as the gold standard treatment approach.
This randomized controlled trial compares the clinical benefits and effectiveness of a xenogenic collagen matrix (mucoderm, botiss, dental, Berlin, Germany) as a filler to the subperiosteal connective tissue graft (CTG).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| root coverage surgeries using autologous connective tissue for treatment of gingival recession | Active Comparator | root coverage surgeries using tunneling technique of autologous connective tissue as a treatment of Miller class two gingival recession |
|
| root coverage surgeries using xenogenic collagen matrix for treatment of gingival recession | Experimental | root coverage surgeries using tunneling technique of mucodrm membrane ; xenogeneic collagen matrix as a treatment of Miller class two gingival recession |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| xenogeneic collagen matrix | Procedure | xenogeneic collagen matrix called mucoderm used for root coverage for treatment of gingival recession instead of harvesting from the patients connective tissue |
| Measure | Description | Time Frame |
|---|---|---|
| The zone of keratinized gingiva | The distance from the tip of the papilla to the mucogingival junction minus the probing depth measured in mm using graduated periodontal probe. | 6 months after the surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Periodontal probing depth | measured from the gingival margin to the depth of the gingival sulcus in six sites per tooth and measured in mm. | 6 months after the surgery |
| Clinical attachment loss |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Assiut University | Asyut | 71111111 | Egypt |
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| ID | Term |
|---|---|
| D005889 | Gingival Recession |
| ID | Term |
|---|---|
| D005882 | Gingival Diseases |
| D010510 | Periodontal Diseases |
| D009059 | Mouth Diseases |
| D009057 | Stomatognathic Diseases |
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measured from the cementoenamel junction to the depth of the sulcus in six sites per tooth and measured in mm.
| 6 months after the surgery |
| Gingival recession | The depth measured from the gingival margin to the cementoenamel junction in mm. | 6 months after the surgery |
| Patient satisfaction of the esthetics | measured using the visual analog scale. | 6 months |
| D055093 |
| Periodontal Atrophy |