Medical and Dental Consultantsí Association of Nigeria
Home - About us - Editorial board - Search - Ahead of print - Current issue - Archives - Submit article - Instructions - Subscribe - Advertise - Contacts - Login 
  Users Online: 3174   Home Print this page Email this page Small font sizeDefault font sizeIncrease font size

  Table of Contents 
Year : 2022  |  Volume : 25  |  Issue : 12  |  Page : 2073-2076

A successful reconstruction of the upper antihelix defect via postauricular pull-through pedicle flap

1 Faculty of Medicine, Vilnius University, Vilnius, Lithuania
2 Centre of Plastic and Reconstructive Surgery, Vilnius University Santaros Klinikos, Vilnius, Lithuania
3 Clinic of Rheumatology, Orthopedics, Traumatology and Reconstructive Surgery, Vilnius University, Vilnius, Lithuania

Date of Submission20-Jun-2022
Date of Acceptance16-Sep-2022
Date of Web Publication19-Dec-2022

Correspondence Address:
Mr. T Maciulaitis
Faculty of Medicine, Vilnius University, M.K. Čiurlionio St. 21, Vilnius 03101
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/njcp.njcp_416_22

Rights and Permissions

The auricle is a complex anatomic structure with a three-dimensional configuration proper reinstating that poses a substantial reconstructive challenge. The postauricular pull-through flap is perfectly suitable method for the reconstruction of helical and antihelical auricle defects; however, due to its difficult harvest technique, it is not commonly used in a practice. Here we describe a case of a patient with an antihelix defect following basal cell carcinoma (BCC). In our case, the reconstruction was performed via postauricular pull-through pedicle flap, and a satisfactory result was achieved.

Keywords: Antihelical defect, ear reconstruction, postauricular pull-through flap

How to cite this article:
Maciulaitis T, Venciute-Stankevice R, Jakutis N. A successful reconstruction of the upper antihelix defect via postauricular pull-through pedicle flap. Niger J Clin Pract 2022;25:2073-6

How to cite this URL:
Maciulaitis T, Venciute-Stankevice R, Jakutis N. A successful reconstruction of the upper antihelix defect via postauricular pull-through pedicle flap. Niger J Clin Pract [serial online] 2022 [cited 2023 Feb 1];25:2073-6. Available from:

   Introduction Top

Malignancies of the external ear are frequent due to its protruding position and sequent actinic exposure. Basal cell carcinoma (BCC) makes up to 90% of all malignant cutaneous lesions in the head and neck region and is the most common type of skin cancer of the external ear.[1] Skin cancers mostly occur in helical and antihelical regions.[2] Wide excision and prompt reconstruction are needed to reduce the risk of recurrence and infection. Furthermore, due to psychological benefits, when possible, auricular defects should be treated in a way that results in the best aesthetic outcome for the patient.[3] However, patients' aesthetic desires must be considered when choosing a reconstructive method. With this in mind, various available surgical techniques may be reviewed: primary closure, secondary intention, split- or full-thickness grafts, and local or regional flaps.

In this case, we describe a patient with an antihelix defect following BCC resulting in distortion of anatomical integrity. The method we chose for the reconstruction was a postauricular pull-through pedicle flap.

   Case Report Top

A 70-year-old female was referred to our center's dermatology clinic due to the ulceration of the right antihelix, exhibiting symptoms for more than a year. The patient denied having any concomitant diseases, recent traumas, or infection and emphasized slow enlargement of the lesion. Local examination revealed a yellow bean-sized nodule on the right antihelix. Pathology reports of punch biopsy tissue showed irregular basal-like cell mass proliferation in the dermis. In accordance with clinical features and histopathology, the patient was clinically diagnosed with BCC.

Objectively, a plaque of 1,2 cm × 1,5 cm was seen on the right antihelix [Figure 1] with an ulcerated surface, dark-crusted, exuded ridges, and exposed cartilage [Figure 2].
Figure 1: Right antihelix defect

Click here to view
Figure 2: Defect edges

Click here to view

The patient preferred a one-stage treatment plan and was mainly concerned about the aesthetic outcome of the surgery. Therefore, based on the antihelical location and scale of the defect, the surgical team decided to perform a reconstruction surgery using a local flap.

Reconstruction was performed via a postauricular pull-through pedicle flap, for which we planned a 20% overlay in the medial direction. The flap was grafted in the superior medial auricular area. First, total excision of the primary defect was performed followed by incisions made on the donor site peripheral markings, to the postauricular sulcus [Figure 3].
Figure 3: Preoperative markings of a donor site

Click here to view

A cartilage window was then made, by excising cartilage proximally to the defect, intended to connect the donor site with the defect. The excision itself was prepared wide enough to fit the pedicle of the flap without compression, which could lead to vascular insufficiency. Then, the flap was passed through a cartilage opening and was positioned on the site of the defect. Excess areas of the flap were resected and consolidated precisely to the edges of the defect. For both donor site closure [Figure 4] and consolidation of the flap [Figure 5], nonabsorbable synthetic sutures were used.
Figure 4: Primary closure of the donor site

Click here to view
Figure 5: Sutured flap in the defect zone

Click here to view

Our visualization presented might help understand the mechanics of the pull-through flap technique [Figure 6].
Figure 6: A perfect way to understand the mechanics of a pull-through flap is to visualize the ear as a bookmark. 1A—anterior surface of the ear; 1B—site of excision; 1C—cartilage tunnel; 1D—flap markings. 2A—Pulling through a flap; 2B—posterior surface of the ear

Click here to view

We prepared a three-dimensional animation, allowing to visualize a mechanics of this flap as well [Figure 7].
Figure 7: 1A—postauricular flap marking; 2—Cartilage tunnel; 3B—defect site; 3C—Flap overlay site

Click here to view

Postoperatively, the vascularization of the flap was active, and the gauzes were dry. Regular dressings were continued for the wound once a day.

A suture removal follow-up visit 2 weeks later revealed satisfactory aesthetic results on both donor and flap sites [Figure 8]. Furthermore, the flap site maintained a slight degree of sensation.
Figure 8: Two-week follow-up visit

Click here to view

   Discussion Top

Various surgical options may be considered for the reconstruction of defects left after malignancy excision. According to a retrospective study by Bittner et al.[4] analyzing 101 auricular reconstruction cases the most common repair method was primary closure, followed by full-thickness skin graft.

In this case, due to the scale of the defect, we were not able to close the post-excision wound primarily without disrupting symmetry and causing anatomical deformity to the antihelical region. Although it is known that the occurrence of wound infection depends on the wound's closure time, a wound with exposed cartilage can still be healed by secondary intention healing.[5] To diminish the risk of complications and to accommodate our patient's preference for the shortest possible healing method, we did not consider secondary healing as a plan. The two-stage postauricular mastoid flap reconstructive option was an alternative method as well, however, this method is more suitable for larger, full-thickness defects, and requires one more operative stage.[6]

Ultimately, the postauricular pull-through pedicle flap was chosen for reconstruction in this case. Masson was the first to describe this flap in 1972.[7] It is well recognized in the literature as a “revolving door”[8] or “flip-flop”[9] flap. The color of the flap and its general appearance perfectly matches auricular skin. Donor site scars remain barely visible in the postauricular sulcus, as shown in [Figure 7]. The flap is well perfused by the auricular branch of the postauricular artery, for which it provides a sufficient amount of movement. Postauricular pull-through flap is associated with minimal morbidity, according to the case series study published by Yotsuyanagi et al.[10] Necrosis and infection are theoretical and pose low to minimal risk for complications. Furthermore, it is considered to be a single-stage surgery and can be performed under local anesthesia.

   Conclusion Top

The choice of reconstructive method for an anterior auricular defect depends on individual factors as well as on the experience and expertise of the surgical team. A pedicled pull-through flap is an elegant procedure for upper antihelix reconstruction, especially after tumor excisions, that provides reliable defect coverage, resulting in satisfactory aesthetic outcomes.

Declaration of patient consent

The authors certify that they have obtained all appropriate patient consent forms. In the form the patient (s) has/have given his/her/their consent for his/her/their images and other clinical information to be reported in the journal. The patients understand that their names and initials will not be published and due efforts will be made to conceal their identity, but anonymity cannot be guaranteed.

Informed consent

Written informed consent was obtained from a legally authorized representative(s) for anonymized patient information to be published in this article.

Financial support and sponsorship


Conflicts of interest

There are no conflicts of interest.

   References Top

Sand M, Sand D, Brors D, Altmeyer P, Mann B, Bechara FG. Cutaneous lesions of the external ear. Head Face Med 2008;4:2. doi: 10.1186/1746-160X-4-2.  Back to cited text no. 1
Vuyk H., Cook T. Auricular reconstruction after Mohs' surgery: A review. FACE 1997;5:9-21.  Back to cited text no. 2
Gault D. Post traumatic ear reconstruction. J Plast Reconstr Aesthet Surg 2008;61(Suppl 1):S5-12.  Back to cited text no. 3
Bittner GC, Kubo EM, Fantini BC, Cerci FB. Auricular reconstruction after Mohs micrographic surgery: Analysis of 101 cases. An Bras Dermatol 2021;96:408-15.  Back to cited text no. 4
Levin BC, Adams LA, Becker GD. Healing by secondary intention of auricular defects after Mohs surgery. Arch Otolaryngol Head Neck Surg 1996;122:59-67.  Back to cited text no. 5
Adler N, Ad-El D, Azaria R. Reconstruction of nonhelical auricular defects with local flaps. Dermatol Surg 2008;34:501-7.  Back to cited text no. 6
Masson JK. A simple island flap for reconstruction of concha-helix defects. Br J Plast Surg 1972;25:399-403.  Back to cited text no. 7
Dessy LA, Figus A, Fioramonti P, Mazzocchi M, Scuderi N. Reconstruction of anterior auricular conchal defect after malignancy excision: Revolving-door flap versus full-thickness skin graft. J Plast Reconstr Aesthet Surg 2010;63:746-52.  Back to cited text no. 8
Oh MJ, Kang SJ, Sun H. A simple modified flip-flop flap for the reconstruction of antihelix and triangular fossa defects. Arch Plast Surg 2016;43:122-4.  Back to cited text no. 9
Yotsuyanagi T, Watanabe Y, Yamashita K, Urushidate S, Yokoi K, Sawada Y. Retroauricular flap: Its clinical applications and safety. Br J Plast Surg 2001;54:12-9.  Back to cited text no. 10


  [Figure 1], [Figure 2], [Figure 3], [Figure 4], [Figure 5], [Figure 6], [Figure 7], [Figure 8]


    Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
    Access Statistics
    Email Alert *
    Add to My List *
* Registration required (free)  

  In this article
   Case Report
    Article Figures

 Article Access Statistics
    PDF Downloaded31    
    Comments [Add]    

Recommend this journal