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21건 · 최신순-
Timing of postmastectomy radiation therapy in two-stage expander/implant-based breast reconstruction: a systematic review and meta-analysis for the 2022 Japanese breast cancer society clinical practice guideline.
[BACKGROUND] In immediate expander/implant reconstruction, postmastectomy radiation therapy (PMRT) can be administered at two different time points: during tissue expander insertion or after exchange with an implant. The optimal timing for …
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Postmastectomy radiation therapy for implant-based breast reconstruction: a systematic review and meta-analysis for the 2022 Japanese Breast Cancer Society Clinical Practice Guideline.
[BACKGROUND] Implant-based breast reconstruction is the most commonly performed reconstructive technique following mastectomy. With an increasing number of patients undergoing implant-based breast reconstruction, concerns have arisen regard…
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Physiological and Functional Restoration of the Modiolus Using a Double Tendon Sling in Patients With Full-Thickness Oral Defects.
[BACKGROUND] Reconstruction of the oral modiolus should be considered for facial defects involving the lip and cheek. We have performed free flap reconstruction using a novel technique that includes a vertical and a horizontal sling for ful…
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Updates on the Proposed Botulinum Toxin A Mechanisms of Action in Orofacial Pain: A Review of Animal Studies.
Experimental animal models of orofacial pain have been instrumental in elucidating biological pathways underlying the antinociceptive effect of botulinum neurotoxin type A (BoNT/A). Although several mechanisms have been proposed to explain …
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Pentosidine modification of neuronal proteins induces dendritic spine enlargement in vitro.
Schizophrenia is a psychiatric disorder characterized by positive and negative symptoms and cognitive dysfunction. Recent clinical studies have identified elevated blood levels of pentosidine (PEN), an advanced glycation end product (AGE), …
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Refinements in the reconstruction of bisphosphonate-related osteonecrosis of the jaw.
The recommended treatment strategy for stage 3 bisphosphonate-related osteonecrosis of the jaw (BRONJ) is currently rigid plate fixation without bone reconstruction. However, a recent systematic review indicated the utility of microsurgical…
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Preoperative prediction by artificial intelligence for mastoid extension in pars flaccida cholesteatoma using temporal bone high-resolution computed tomography: A retrospective study.
Cholesteatoma is a progressive middle ear disease that can only be treated surgically but with a high recurrence rate. Depending on the extent of the disease, a surgical approach, such as microsurgery with a retroarticular incision or trans…
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Truncal dystonia with isolated middle cerebral artery ischemia: A case report of revascularization therapy for dystonia.
[BACKGROUND] Dystonia is a rare movement disorder with some cases being difficult to treat. Although dystonia can occur as a symptom of moyamoya disease, few studies have reported truncal dystonia occurring with middle cerebral artery (MCA)…
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Peripherally Administered Botulinum Toxin Type A Localizes Bilaterally in Trigeminal Ganglia of Animal Model.
Peripheral nerve injury leads to sensory ganglion hyperexcitation, which increases neurotransmitter release and neuropathic pain. Botulinum toxin type A (BoNT/A) regulates pain transmission by reducing neurotransmitter release, thereby atte…
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Oculo-Auriculo-Fronto-Nasal Syndrome With Duane Retraction Syndrome and Dysplastic Bony Structure in the Midline of Nose.
Oculo-auriculo-fronto-nasal syndrome (OAFNS) is a rare anomaly characterized by features overlapping those of frontonasal dysplasia (FND) and the oculo-auriculo-vertebral spectrum (OAVS). The FND features malformation of frontonasal process…
- Hair transplantation for reconstruction of scalp defects using artificial dermis.
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Mid-facial reconstruction after maxillectomy.
Reconstruction following extensive resection of the maxilla has been a challenging problem in the field of head and neck cancer surgery. At our institutes, maxillectomy defects have been restored based on the principles of repair involving …
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Reconstruction following total laryngopharyngoesophagectomy and extensive resection of the superior mediastinum.
Our experience with four patients who underwent immediate reconstruction following total laryngopharyngoesophagectomy and extensive resection of the superior mediastinum is presented. The reconstructive procedures included free jejunal graf…
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Facial contouring surgery with the scapular osteo-adipo-fascial flap.
Recently, deepithelialized scapular or parascapular flaps have been used for reconstruction of facial contour. The authors used a scapular osteo-adipo-fascial flap, based on the subscapular vascular system, accompanied with scapular bone on…
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Use of the expanded skin flap in esthetic reconstruction of postburn deformity.
Tissue expansion is very useful in the restoration of postburn deformities. We describe two esthetic reconstructions of postburn deformity with expanded skin flaps. In case No. 1, the patient was plagued with the pigmented skin graft used f…
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[Anesthesia in a patient with epidermolysis bullosa].
A 6-year-old-boy with epidermolysis bullosa underwent plastic surgeries for the scar contraction of hands. Anesthesia was induced with inhalation of sevoflurane in combination with nitrous oxide and oxygen. The tracheal was not intubated. A…
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Abdominoplasty in paraplegic patients.
Obese paraplegics can suffer discomfort when they lie in a prone position and site in wheelchairs. Two paraplegic cases who underwent abdominoplasty to eliminate such complaints are presented, with satisfactory results.…
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[Clinical study of panipenem/betamipron for burn infections in the domain of plastic and reconstructive surgery].
The effectiveness and the safety of panipenem/betamipron, new antibiotics of the carbapenems for burn infections, were studied and the following results were obtained: 1. The preparation, 0.5 g/0.5 g, was administered by intravenous drip in…
- [Reconstruction of oral surgical sites using a cervical island skin flap and a denuded epithelium from the unutilized portion of the flap].
- [1-stage reconstruction following radical surgery for oral cancer: report of 2 cases].
- [4 cases of reconstruction of the oral region after radical surgery for malignant tumors of the head and neck].