Cvek Pulpotomy for Children and Teens in Apex
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A Cvek pulpotomy, also called a partial pulpotomy, can preserve living pulp tissue after a young permanent tooth is fractured and the pulp becomes exposed. Green Level Pediatric Dentistry & Orthodontics evaluates the injury, pulp response, root development, and remaining tooth structure to determine whether this conservative treatment is appropriate.
What Is a Cvek Pulpotomy?
A Cvek pulpotomy removes a small portion of inflamed pulp tissue directly beneath an exposure. The dentist continues until healthy tissue is reached and bleeding can be controlled.
The remaining pulp is covered with a biocompatible material, and the tooth is sealed with a restoration. Preserving healthy pulp is especially valuable in an immature permanent tooth because the living tissue can support continued root development.
Although most closely associated with traumatic crown fractures, partial pulpotomy may also be considered for selected young permanent teeth affected by deep decay or enamel-development defects.
Benefits of a Cvek Pulpotomy
Preserves Living Pulp
Only a small portion of affected coronal pulp is removed, allowing healthy tissue inside the tooth to remain vital.
Supports Root Development
Maintaining pulp vitality can allow an immature permanent tooth’s roots to continue lengthening and thickening.
Conserves Tooth Structure
A partial pulpotomy preserves more pulp and tooth structure than full pulpotomy or root canal treatment.
Did You Know…
The permanent front teeth often erupt before their roots have finished developing. If one of these teeth fractures in a child, preserving the pulp may help the root continue forming and become stronger over time.
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The Cvek Pulpotomy Process
1
Trauma Evaluation
The dentist examines the fractured tooth and surrounding tissues. Dental imaging may be used to assess root development, fractures, displacement, and the bone around the tooth.
2
Partial Pulp Removal
After the tooth is numbed and isolated, a small amount of inflamed pulp beneath the exposure is removed. The area is cleaned, and bleeding is controlled at the level of healthy tissue.
3
Pulp Protection and Restoration
A protective material is placed over the remaining pulp. The tooth is then sealed and restored to limit bacterial leakage and rebuild the damaged structure.
“When a young permanent tooth has a traumatic pulp exposure, preserving healthy tissue can support continued root development. Prompt evaluation helps determine whether a conservative procedure such as a Cvek pulpotomy remains appropriate.”
Dr. Michael Kim
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Research-Reported Outcomes for Partial Pulpotomy in Permanent Teeth
Traumatized Teeth Remaining in Service After Biodentine® Pulpotomy
100%
Healing After Cvek Partial Pulpotomy for Crown Fractures
96%
Twelve-Month Clinical Success in a Systematic Review
93%
Cumulative Success With MTA Partial Pulpotomy
92.3%
Cumulative Success With Other Evaluated Materials
91.8%
Biodentine® Pulpotomy Success in Traumatized Permanent Teeth
91%
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| Partial Pulpotomy Outcome | Percentage | What the Research Shows |
|---|---|---|
| Biodentine® pulpotomy tooth survival | 100% survival | A retrospective study of traumatized permanent teeth reported that all evaluated teeth remained in service following Biodentine® pulpotomy during the study period. |
| Healing after the original Cvek technique | 96% success | Cvek’s clinical study reported successful healing in 58 of 60 permanent incisors treated with partial pulpotomy after complicated crown fractures. Follow-up ranged from 14 to 60 months. |
| Clinical success after 12 months | 93% success | A systematic review cited a 93% clinical success rate at 12 months for partial pulpotomy in young permanent teeth. |
| MTA partial-pulpotomy success | 92.3% success | A systematic review and meta-analysis involving young permanent teeth calculated a cumulative success rate of 92.3% for partial pulpotomy performed with MTA. |
| Success with other evaluated materials | 91.8% success | The same review calculated 91.8% cumulative success for partial pulpotomy using evaluated alternatives including calcium hydroxide, Biodentine®, and MTA combined with laser treatment. |
| Biodentine® success in traumatized permanent teeth | 91% success | In the trauma study, 41 of 45 evaluated teeth met the investigators’ combined clinical and radiographic success criteria. |
Sources: Cvek M, “A Clinical Report on Partial Pulpotomy and Capping With Calcium Hydroxide in Permanent Incisors With Complicated Crown Fracture,” Journal of Endodontics, 1978; Haikal L et al., “Biodentine Pulpotomies on Permanent Traumatized Teeth With Complicated Crown Fractures,” Journal of Endodontics, 2020; Camoni N et al., “Partial Pulpotomy in Young Permanent Teeth: A Systematic Review and Meta-Analysis,” Children, 2023; Matoug-Elwerfelli M et al., “Vital Pulp Treatment for Traumatized Permanent Teeth: A Systematic Review,” International Endodontic Journal, 2022; American Academy of Pediatric Dentistry, “Pulp Therapy for Primary and Immature Permanent Teeth”
Six Key Findings About Cvek Pulpotomy
The treatment is intended for vital permanent teeth. The remaining pulp must be healthy enough to heal after the inflamed surface tissue is removed.
Only part of the coronal pulp is removed. A Cvek pulpotomy preserves more tissue than a complete pulpotomy or root canal procedure.
The procedure is especially valuable for immature teeth. Preserved pulp can support continued root lengthening, wall thickening, and natural root-end closure.
Bleeding control helps guide treatment. Inability to control pulpal bleeding may indicate that inflammation extends deeper than expected.
The final seal is essential. A durable restoration helps prevent oral bacteria from reaching the treated pulp.
Long-term monitoring remains necessary. Follow-up examinations evaluate pulp vitality, root development, discoloration, resorption, calcification, and changes around the root.
Schedule an Urgent Dental Trauma Evaluation in Apex
A fractured permanent tooth with visible red or pink pulp tissue should be evaluated promptly. Families can contact Green Level Pediatric Dentistry & Orthodontics for an examination and personalized treatment recommendation. The appropriate treatment may include a Cvek pulpotomy, direct pulp cap, full pulpotomy, root canal treatment, restoration, or referral based on the injury.
Questions Apex Families Ask About Cvek Pulpotomy
What is a Cvek pulpotomy?
A Cvek pulpotomy is a partial pulpotomy that removes a small amount of inflamed pulp beneath an exposure while preserving the healthy pulp deeper inside the permanent tooth.
When might a child need this treatment?
The procedure is commonly considered when a permanent tooth fractures and exposes the pulp. It may be especially beneficial when the tooth is still developing and the remaining pulp appears capable of healing.
Is a Cvek pulpotomy the same as a root canal?
No. A root canal removes pulp tissue throughout the tooth. A Cvek pulpotomy removes only the inflamed surface portion so the remaining pulp can stay alive.
Does treatment need to happen immediately?
A pulp exposure should be evaluated as soon as possible. The time since injury is one consideration, but the condition of the pulp, contamination, bleeding response, fracture characteristics, and root development also influence treatment.
Can the root continue developing afterward?
If the pulp remains healthy, an immature permanent tooth may continue normal root development. This process can lengthen the root, thicken its walls, and support natural closure of the root end.
How is the tooth monitored after treatment?
Follow-up may include symptom review, clinical testing, examination of the restoration, and dental imaging. Parents should report pain, swelling, a gum bump, increasing discoloration, unusual mobility, or damage to the restoration.