Pak CJ

[BACKGROUND] The superficial circumflex iliac artery perforator (SCIP) flap has gained popularity in microsurgical reconstruction, yet anatomical variations of the pedicle poses challenges in flap elevation. The primary aim of this study is…

In the era of supermicrosurgery, clinicians need more precise imaging modalities to know the exact microvascular and lymphatic anatomy of the patient. The goal of this review is to answer the research question "What are the state-of-the-art…

Supermicrosurgery involving vessels ≤0.3 mm remains among the most technically demanding procedures in reconstructive surgery. Robotic platforms have shown potential to enhance precision, but their feasibility at this extreme scale requires…

Failure of a microvascular free flap remains rare, yet multiple failures can occur, particularly in the presence of hypercoagulable conditions. This case series highlights our experience with a rare hypercoagulable state: hyperhomocysteinem…

This research aims to validate the proficiency and accuracy of the robotic microsurgery platform using rat femoral vessel model.A total of 256 rat femoral vessels were performed, half using robotic and the other by manual microanastomosis b…

Perforator flaps have transformed reconstructive microsurgery by enabling tissue-specific reconstruction while preserving muscle, fascia, and nerves, minimizing donor site morbidity. Modern techniques-including superthin, ultrathin, and pur…

This study investigates the impact of preoperative ultrasound mapping using color Doppler ultrasound (CDU) on surgical outcomes for anterolateral thigh (ALT) free flap reconstructions.A retrospective review was conducted on patients who wer…

Many young microsurgeons begin their careers at established hospitals where microsurgery resources are limited. This article shares the authors' experiences in overcoming challenges and establishing a microsurgery practice in a new hospital…

The mammalian target of rapamycin (mTOR) inhibitors are used to prevent organ transplant rejection and are preferred over other immunosuppressants due to its low nephrotoxicity. However, mTOR inhibitors have been associated with various adv…

Lipedema is a progressive connective tissue disease with enlargement of adipose tissue, fibrosis, fluid collection, and dermal thickening. Herein, we present a case of lipedema associated with skin hypoperfusion and ulceration in which soft…

[BACKGROUND]  This study aimed to evaluate the usefulness of the selective use of the superficial circumflex iliac artery perforator (SCIP) and the superficial inferior epigastric artery (SIEA) flap as a workhorse flap from the groin area w…

[BACKGROUND] This retrospective case series compares the outcomes and postoperative oxygen levels in patients who underwent free flap versus primary closure/local flap reconstruction for ischemic diabetic foot wounds to determine the influe…

Supermicrosurgery is defined as microsurgery working on vessels less than 0.8 mm, allowing applications in smaller-dimension microsurgery, such as lymphedema, minimal invasive reconstruction, small parts replantation, and application of per…

[BACKGROUND]  Transmetatarsal amputation (TMA) preserves functional gait while avoiding the need for prosthesis. However, when primary closure is not possible after amputation, higher level amputation is recommended. We hypothesize that rec…

[BACKGROUND]  Overall success rate after diabetic foot reconstruction using free flap has been acceptable, but certain parts of the foot like the heel remains more challenging. [PATIENTS AND METHODS]  This retrospective study reviewed 37 p…

[BACKGROUND]  With the technological advances, microsurgery has evolved to the era of supermicrosurgery since its inception. With the popularization of these flaps, proficiency in using tools such as color Doppler ultrasound (CDU) has becom…

[LEARNING OBJECTIVES] After reviewing this article, the participant should be able to: 1. Understand the trends in reconstruction using flaps. 2. Understand the surgical anatomy and elevation of the three best flaps: superficial circumflex …