Suture Implantation
Suture Implantation - Related Videos
04:51
Q Suture Technique: A Suturing Technique to Reduce Gap Formation and Increase Tensile Strength in Tendon Repair
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2025
In this video, we demonstrate suturing techniques — core suture and Q suture — to repair the foot flexor tendon in an ex vivo porcine model. Q sutures enhance the strength of the core suture in tendon repair and decrease gapping at the tendon repair site.
01:22
Sutures of the Skull
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2025
The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures. Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
07:59
Implantation of Engineered Tissue in the Rat Heart
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Cited by 4 •
2009
Here, we describe a cardiac surgical procedure to implant engineered tissue in the atrioventricular (AV)-groove of an adult Lewis rat.
05:51
Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein
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2026
Implantation of a totally implantable venous access port (TIVAP) through the subclavian vein under CT guidance is a highly safe and precise method that can effectively reduce the incidence of complications and facilitate early detection of potential complications.
05:18
Implantation of Left Ventricular Assist Device (LVAD) in Juvenile Landrace Swine: A LVAD Implantation Model of Pediatric Heart Failure
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2026
This article presents a protocol to implant the left ventricular assist device (LVAD) into a piglet. This model represents a potent way to study the LVAD implantation in children and reveal the mechanism of ventricular reverse remodeling in LVAD treatment.
FAQs
Tensioned loops and knots bring selected tissue surfaces together while the repair heals, so their mechanical role extends beyond simply holding thread in place. The applied tension maintains support as healing progresses, while the implanted geometry determines how that support is distributed. In bioengineering studies, these features help researchers examine how repair mechanics relate to tissue integration.
Material choice affects handling, strength, and tissue response, making it a central design variable rather than a secondary procedural detail. Geometry also influences how the implant is positioned and how mechanical support is delivered. Comparing these factors allows bioengineers to connect the physical design of a suture with its compatibility and performance in a biological repair.
Comparing absorbable and nonabsorbable materials lets researchers evaluate how different suture classes perform as implanted supports. The comparison can address material strength, handling, and tissue response within a controlled repair model. Such testing supports decisions about implant design and helps identify materials that balance mechanical requirements with compatibility during tissue healing.
A basic workflow selects the tissue layers and implant path, uses a needle to guide the suture through those layers, and forms tensioned loops or knots to bring surfaces together. The resulting construct is considered in relation to healing and mechanical support. This sequence gives researchers a consistent way to study how placement and design affect repair.
Researchers use the approach to evaluate absorbable and nonabsorbable materials, secure scaffolds, or anchor prosthetic devices. These applications shift the focus from wound closure alone to the interaction between a suture and a larger engineered repair. The resulting models can reveal how implant design influences support, tissue integration, and inflammation in biologically relevant settings.
These models can connect design choices with mechanical support, tissue integration, and inflammation. By varying material or geometry and observing the resulting tissue response, bioengineers can assess whether a construct remains supportive while interacting compatibly with tissue. The findings inform development of safer, stronger, and more compatible surgical materials and engineered repairs.