A Novel Anatomical Closure Technique For PLIF: Improved Hemostasis, Reduced Drain Duration, and Enhanced Functional
Cem Sever1, Bekir Eray Kilinc2, Emre Bilgin2
1Department of Orthopaedics and Traumatology, The Pearl International Hospital, Doha, Qatar.
Sisli Etfal Hastanesi Tip Bulteni
|February 17, 2026
Summary
Adjustable Cross-Link (ACL) support in posterior lumbar interbody fusion (PLIF) surgery significantly reduces blood loss and drain duration. This novel closure technique improves early functional outcomes and lowers complication rates for patients.
Area of Science:
- Spine Surgery
- Surgical Techniques
- Orthopedics
Background:
- Posterior Lumbar Interbody Fusion (PLIF) is a common spinal procedure.
- Optimizing surgical closure is crucial for minimizing complications and improving patient recovery.
- Current closure methods may lead to significant blood loss and prolonged drainage.
Purpose of the Study:
- To introduce and evaluate a novel anatomical closure technique using Adjustable Cross-Link (ACL) support in PLIF surgery.
- To assess the impact of ACL-assisted closure on hemostasis, drain duration, and postoperative outcomes.
- To compare the efficacy of ACL-assisted closure versus standard closure methods.
Main Methods:
- A retrospective analysis of 44 patients undergoing single-level PLIF with total laminectomy.
- Patients were divided into two groups: standard closure (Group 1, n=19) and ACL-assisted closure (Group 2, n=25).
- Outcomes including blood loss, drain index, hospital stay, pain scores (VAS), and complication rates were compared.
Main Results:
- ACL-assisted closure (Group 2) showed significantly lower blood loss (p=0.044) and reduced drain index (p<0.001) compared to standard closure (Group 1).
- Group 2 experienced shorter hospital stays (p<0.05) and lower early-stage low back pain scores (VAS, p<0.001).
- Complication rates were lower in Group 2 (4.0% vs. 10.5%), with no reoperations.
Conclusions:
- Adjustable Cross-Link (ACL) assisted anatomical closure is a superior method for PLIF surgery.
- This technique effectively reduces blood loss, shortens drain duration, and improves early functional recovery.
- ACL support enhances muscle healing and minimizes postoperative complications, offering a promising advancement in PLIF closure.
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