Annals of plastic surgery
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Annals of plastic surgery · Nov 2016
ReviewThree-Dimensional Printing in Plastic and Reconstructive Surgery: A Systematic Review.
Increasingly affordable three-dimensional (3D) printing technologies now make it possible for surgeons to create highly customizable patient-tailored products. This process provides the potential to produce individualized artificial and biologic implants, regenerative scaffolds, and cell-specific replacement tissue and organs. The combination of accurate volumetric analysis and production of 3D printed biologic materials are evolving techniques that demonstrate great promise in achieving an accurate and naturally appearing anthropomorphic reconstruction. This systematic review summarizes the current published literature and known ongoing research on 3D printing in the field of plastic and reconstructive surgery (PRS). ⋯ The 3D printing provides the ability to construct complex individualized implants that not only improve patient outcomes but also increase economic feasibility. The technology offers a potential level of accessibility that is paramount for remote and resource-limited locations where health care is most often limited. The 3D printing-based technologies will have an immense impact on the reconstruction of traumatic injuries, facial and limb prosthetic development, as well as advancements in biologic and synthetic implants.
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Annals of plastic surgery · Nov 2016
Case Reports Clinical TrialGlabrous Flow-Through Flaps for Simultaneous Resurfacing, Revascularization, and Reinnervation of Digits.
Composite injuries of the volar surfaces of fingers are frequently associated with digital vessel and nerve damage. Flow-through glabrous flaps can provide esthetic tissue coverage as well as revascularization, and using a neurovascular flap, allows primary reconstruction of the digital nerve. ⋯ Glabrous flow-through flaps provide excellent reconstruction for fingers with volar injuries associated with digital vessel damage. The great toe fibular flap and the medial plantar flap are reliable and useful options for complicated finger injuries associated with digital vessel and nerve injuries.
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Annals of plastic surgery · Nov 2016
Direct Transversus Abdominis Plane Blocks With Exparel During Abdominoplasty.
Pain control following abdominoplasty is a major source of concern for the patient and surgeon alike. Pain pumps and opiate medications are currently the frontline therapies. With the following technique, Exparel (liposomal bupivacaine, 72-hour duration of action) has been used for transversus abdominis plane (TAP) blocks under direct visualization during abdominoplasty with the goal of improving pain control during the early and intermediate recovery period. ⋯ This pilot study demonstrates the safety and efficacy of liposomal bupivacaine TAP blocks under direct vision. Favorable pain control was demonstrated. This represents an exciting opportunity to decrease postoperative pain in the early and intermediate recovery period after abdominoplasty.
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Annals of plastic surgery · Nov 2016
Antibiotic Prophylaxis and Resistance in Surgical Site Infection After Immediate Tissue Expander Reconstruction of the Breast.
A recent survey of plastic surgeons showed that the majority prescribed prophylactic antibiotics after hospital discharge for breast reconstruction. There is no clinical evidence that this practice reduces surgical site infection (SSI) after immediate tissue expander breast reconstruction. Furthermore, multiple studies have suggested that current antibiotic choices may not be appropriately covering the causative organisms of SSI. ⋯ Administration of extended prophylactic antibiotics does not reduce overall risk of SSI after expander-based breast reconstruction but may influence antibiotic resistance patterns when infections occur. The organisms most commonly responsible for SSI are often resistant to cefazolin.