Management strategies for loosened knots during cardiac surgery
Tingting Tao, Firyuza Husanova, Xiaofan Chen, Junnan Zheng, Yiming Ni · 2026
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Description
Tingting Tao's team describes four practical fixes for loosened knots during heart surgery, in a 2026 technical paper. Knots can slip unexpectedly at awkward angles or poor depth perception, especially in valve replacement, and a loose knot can cause paravalvular leak or force reintervention. The paper presents four simple techniques for knots that loosen mid-operation.
Each technique addresses loosened knots or the leaks they cause without reopening the repair. By avoiding reintervention, the methods help surgeons manage intraoperative emergencies calmly and safely. The paper gives cardiac surgeons a small toolkit for a stressful moment that every operating room eventually faces.
Catalog record
| CREATOR | Tingting Tao, Firyuza Husanova, Xiaofan Chen, Junnan Zheng, Yiming Ni |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 9 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |