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Updated: Jun 27, 2025

Anterior Cervical Discectomy and Fusion in the Ovine Model
Published on: October 5, 2009
Practical Answers to Frequently Asked Questions in Anterior Cervical Spine Surgery for Degenerative Conditions
Tejas Subramanian1, Austin Kaidi, Pratyush Shahi
1From the Department of Orthopedic Surgery, Hospital for Special Surgery, New York, NY (Subramanian, Kaidi, Shahi, Asada, Hirase, Vaishnav, Maayan, Amen, Araghi, Simon, Mai, Tuma, Eun Kim, Singh, Korsun, Zhang, Allen, Kim, Sheha, Dowdell, Qureshi, and Iyer), and the Weill Cornell Medicine, New York, NY (Subramanian, Mai, Eun Kim, Qureshi, and Iyer).
Anterior cervical diskectomy and fusion (ACDF) and cervical disk replacement (CDR) significantly improve neck/arm pain and function. Most patients experience good outcomes, with low rates of complications and revision surgery, enabling timely return to work and driving.
Area of Science:
- Neurosurgery
- Orthopedic Surgery
- Spine Surgery
Background:
- Surgical counseling is crucial for shared decision-making and optimal patient outcomes.
- Understanding patient concerns regarding anterior cervical diskectomy and fusion (ACDF) or cervical disk replacement (CDR) is essential.
- Degenerative cervical conditions necessitate clear communication about surgical options and expected results.
Purpose of the Study:
- To provide evidence-based answers to frequently asked questions (FAQs) for patients undergoing ACDF or CDR.
- To enhance patient understanding of surgical procedures for degenerative cervical conditions.
- To support surgeons in counseling patients about ACDF and CDR.
Main Methods:
- A retrospective review of 395 patients (181 ACDF, 214 CDR) with a minimum 1-year follow-up.
- Data were collected to address 10 common pre-operative patient FAQs.
- Analysis focused on patient-reported outcomes, complications, and recovery timelines.
Main Results:
- Significant improvements in neck/arm pain and physical function were reported post-ACDF and CDR.
- Worsening symptoms occurred in 13% of ACDF patients and 5% of CDR patients.
- Low complication rates (13% ACDF, 5% CDR) and revision surgery rates (2.2% ACDF, 2.3% CDR) were observed, with most patients returning to work and driving within 2 weeks.
Conclusions:
- The study provides practical, evidence-based answers to common patient questions regarding ACDF and CDR.
- Findings support improved patient counseling and shared decision-making for degenerative cervical conditions.
- ACDF and CDR offer favorable outcomes for managing degenerative cervical spine issues.
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