Publications by authors named "Utku C Dolen"

Purpose: Breast cancer is diagnosed at a median age of 62 years in the USA. At the same time, mortality rates for breast cancer continue to decrease, falling by 40% from 1989 to 2016. In the coming decades, the number of elderly patients with breast cancer, potentially seeking reconstruction, is expected to increase.

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Various local flaps have been defined for small skin defects of the nose. However, the repair of large nasal defects is only possible with flaps allowing a large tissue transfer, such as a free flap, forehead flap, and nasolabial flap. In this study, large nasal defects were reconstructed with extended central artery perforator propeller (CAPP) flaps in an attempt to describe a single-stage procedure as an alternative technique to the median forehead flap.

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Background: Implant-based breast reconstruction is the most common method of breast reconstruction in the United States, but the outcomes of subsequent implant-based reconstruction after a tissue expander complication are rarely studied. The purpose of this study was to determine the long-term incidence of implant loss in patents with a previous tissue expander complication.

Methods: This is a retrospective review of the long-term outcomes of all patients with tissue expander complications at a large academic medical center from 2003 to 2013.

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Introduction: Reconstruction of facial defects is not only important for cosmesis but also for the function. Local flaps are considered the best reconstruction method for facial defects. The authors want to show the feasibility of free style facial perforator flap for the reconstruction of moderate sized mid-facial defects.

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Local flaps exhibit excellent color matching that no other type of flap can compete with. Moreover, surgery using a local flap is easier and faster than surgery using a distant or free flap. However, local flaps can be much more difficult to design.

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Purpose: Intramuscular myxoma (IM) is a benign, soft tissue neoplasm of mesenchymal origin. We report our experience with this tumour.

Method: This clinical study comprised 11 cases of IM that were operated on between March 2008 and June 2016.

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Article Synopsis
  • Endochondral pseudocyst of the auricle is a rare and benign cystic lesion that typically occurs in the ear's scaphoid or triangular fossa.
  • A case study involved a 46-year-old man with a painless lesion that was surgically treated by removing surrounding tissue and cartilage, leading to no complications post-operation.
  • After a 14-month follow-up, the patient showed no signs of recurrence and achieved a satisfactory cosmetic outcome.
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The internal mammary artery perforator (IMAP) flap can be used as either loco-regional or free flap, and provides thin flexible coverage for defects of the chest wall and cervical regions. In this report, we present a bilateral mastectomy case in which the left mastectomy defect was closed with an IMAP propeller flap harvested from the right breast. Our patient with a history of left breast conservation therapy was diagnosed invasive ductal carcinoma in her left breast 14 years later.

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Introduction: Non-melanoma skin cancer is the most common type of skin cancer of the nasal dorsum and the medial canthal region, which is caused by chronic sun exposure. Limited adjacent tissue and the need for aesthetically pleasing result make the reconstruction of these regions very challenging. To overcome this challenge, we designed a perforator propeller flap based on the central artery.

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Background: Delayed wound healing or infection leads to premature tissue expander (TE) explantation after immediate postmastectomy breast reconstruction. A large study with sufficient duration of follow-up focusing on the impact of chemotherapy (CT) on premature TE removal after immediate breast reconstruction is lacking.

Methods: A retrospective review of patients undergoing immediate TE reconstruction was conducted.

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Introduction: Photography is indispensable for plastic surgery. On-camera flashes can result in bleached out detail and colour. This is why most of the plastic surgery clinics prefer studio lighting similar to professional photographers'.

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Background: It is still difficult to prevent partial or full-thickness flap necrosis. In this study, the effects of a cream containing menthol and methyl salicylate on the viability of randompattern skin flaps were studied.

Methods: Forty female Sprague-Dawley rats were divided into two equal groups.

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Background: Subclinical infections, manifest as biofilms, are considered an important cause of capsular contracture. Acellular dermal matrices (ADMs) are frequently used in revision surgery to prevent recurrent capsular contractures.

Objective: We sought to identify an association between capsular contracture and biofilm formation on breast prostheses, capsules, and ADMs in a tissue expander/implant (TE/I) exchange clinical paradigm.

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Background: Fingertip amputation is the most common type of injury in the upper limb. Goals in fingertip amputation reconstruction are covering the defect, establishing maximum tactile gnosis, keeping the length of the finger, protecting the joint function, acquiring a well-padded pulp tissue, providing a bed for growing nail, obtaining a satisfactory cosmetic appearance and allowing the patient to return to work as soon as possible. Adjacent skin and soft tissue are the best covers for fingertip injuries.

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Background: There are lots of ways to close a defect according to the reconstruction ladder. In this article, we would like to share our experience with V-Y rotation advancement flap on different parts of the body.

Patients And Methods: Between 2006 and 2009, we performed V-Y rotation advancement flap on 68 patients (average age, 50 years).

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Background: We performed an experimental study on rabbits to compare the biologic activities of free and vascularized cortical and corticocancellous solvent-dehydrated bone allografts by scintigraphy and three-dimensional computed tomography (CT).

Methods: Twenty New Zealand white rabbits (2500-3000 g) were divided into 2 groups each consisting 10 animals. In group 1, solvent-dehydrated human cadaveric cranium allografts (corticocancellous bone) were used.

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