Gentle, Outpatient Removal with Dr. Matthias Spiegl – Experienced Hand Surgeon
Modern and effective treatment of a ganglion cyst (bible bump / bony excrescence)
Skip directly to your topic of interest?
- What is a ganglion cyst (bony excrescence) and how does it develop?
- When is surgery recommended?
- Surgical treatment of a ganglion cyst by Dr. Spiegl
- Process of the surgery, downtime, and aftercare
- Advantages of surgery with Dr. Matthias Spiegl
- Costs, appointment scheduling & consultation
- Dr. Matthias Spiegl – Your specialist for hand surgery
- Frequently asked questions (FAQ) about ganglion cysts / bony excrescences
What is a ganglion cyst (bony excrescence) and how does it develop?
A bony excrescence – medically known as a ganglion cyst – is a fluid-filled, benign cyst that usually occurs near joints or tendon sheaths. Most commonly, a ganglion cyst develops on the wrist, fingers, or the back of the foot.
The ganglion feels like an elastic, movable nodule under the skin and can:
- cause pressure symptoms or pain,
- restrict mobility,
- or be bothersome for aesthetic reasons.
Sometimes the size fluctuates; the ganglion cyst may temporarily shrink or empty spontaneously – however, in many cases, it reforms. A ganglion cyst occurs due to a pouching of the joint capsule or tendon sheath, through which joint fluid (synovia) escapes and collects into a fluid-filled cavity.
Typical causes and contributing factors include:
- chronic overuse or incorrect loading (e.g., computer work, sports, manual labor)
- injuries or instabilities in the joint area
- inflammatory irritation of tendon sheaths or joints (e.g., in osteoarthritis)
- genetic predisposition
Ganglion cysts frequently occur in young adults and particularly in women.
When is surgery recommended?
A ganglion cyst is benign, so surgery is not mandatory. However, surgical removal is recommended if:
- pain or a feeling of pressure is present,
- the ganglion restricts movement,
- the swelling repeatedly forms,
- aesthetic or functional impairments occur, or
- there is a suspicion of other causes (e.g., bony outgrowth, soft tissue tumor).
The goal of the surgery is the complete removal of the ganglion cyst along with its connection to the joint capsule or tendon sheath in order to prevent a recurrence.
Surgical treatment of a ganglion cyst by Dr. Spiegl
Dr. Matthias Spiegl performs ganglion surgery on an outpatient basis – usually under regional anesthesia (arm block) or general anesthesia. In selected cases, local anesthesia is also possible. The procedure takes about 30–60 minutes. Thanks to modern surgical techniques, suction drains are not required.
The ganglion cyst is removed along with its stalk and the connection to the joint capsule or tendon. If only the contents are aspirated or if the stalk is incompletely eliminated, the risk of recurrence (relapse) is significantly higher. Depending on the location (e.g., back of the hand, flexor side, finger joint), the procedure is always performed via a small, precise skin incision; this preserves surrounding structures and usually results in a barely visible scar.
Process of the surgery, downtime, and aftercare
Surgery details
- Duration: approx. 30–45 minutes
- Type of procedure: outpatient
- Anesthesia: regional anesthesia (arm block) or general anesthesia, rarely possible under local anesthesia
- Drains: none required
- Goal: complete removal of the ganglion cyst, restoration of function and freedom from symptoms
Aftercare and healing phase
After the procedure, the hand is immobilized for a few days to support wound healing. Subsequently, gentle mobilization takes place to rapidly restore mobility and strength.
- Wound check / suture removal: after 10–14 days
- Fit for work: after approx. 2 weeks (depending on the activity)
- Sports / physical exertion: after approx. 4 weeks
- Final result: after about 1 month
The results are generally long-lasting and functionally very good. However, a recurrence (relapse) is possible in rare cases – as with all ganglion cysts.
Advantages of surgery with Dr. Matthias Spiegl
- Outpatient procedure – no hospital admission required
- Gentle technique without drains
- Anesthesia according to preference: regional or general anesthesia
- Many years of experience in hand surgery
- Fine, aesthetic suturing technique and precise execution
- Personalized care and follow-up
- Two locations: Salzburg & Tullnerfeld
Costs, appointment scheduling & consultation
The costs for a ganglion cyst surgery start at approx. **€1,500** and range up to **€3,500**. The total costs may vary slightly depending on the location, complexity, and type of anesthesia. In a personal consultation, Dr. Spiegl will explain the treatment options, costs, process, and recovery time in detail. The consultation also provides an opportunity to address individual questions and choose the best form of therapy together.
You should definitely bring all available medical reports from your patient history. If you decide to proceed with the surgery with Dr. Spiegl, a date for the operation will be scheduled together.
Dr. Matthias Spiegl – Your specialist for hand surgery
Dr. Spiegl is a specialist in Plastic, Reconstructive, and Aesthetic Surgery with many years of experience in hand and microsurgery. In addition to his Austrian medical license, he also holds Swiss and British medical licenses. Following his highly specialized international training with residencies in England, Switzerland, and Scotland, he settled in Salzburg and Pixendorf. His specialization includes, among other areas, hand surgery, which he performs conscientiously, to a high standard, and without compromise.
As an additional qualification, Dr. Spiegl completed the European Board Exam in 2018 and is entitled to call himself a “Fellow of the European Board of Plastic, Reconstructive and Aesthetic Surgery” (FEBOPRAS). This additional qualification is rare, particularly in Austria, and further distinguishes the specialist. Dr. Spiegl is a member of numerous national and international professional societies, which serves as an additional quality feature:
- International Society of Aesthetic Plastic Surgery (ISAPS)
- Austrian Society for Plastic, Aesthetic and Reconstructive Surgery
- Swiss Society for Plastic, Reconstructive and Aesthetic Surgery
- Fellow of the European Board of Plastic, Reconstructive and Aesthetic Surgery
- General Medical Council (United Kingdom)
- Fellow of the American College of Surgeons (FACS)
Frequently asked questions (FAQ) about ganglion cysts / bony excrescences
How does a bony excrescence develop?
A ganglion cyst develops through a small pouching of the joint capsule or tendon sheath, in which joint fluid collects. The causes are usually overuse or chronic irritation.
Can a ganglion cyst disappear on its own?
Sometimes a ganglion cyst shrinks spontaneously or disappears temporarily – however, in many cases, it returns again.
How long will I be restricted after the surgery?
Light activities are possible again after about two weeks. Sports or heavy exertion should be avoided for around four weeks.
When will I see the final result?
Wound healing is completed after about one month. The scar becomes inconspicuous over time, and the hand is usually completely free of symptoms.
How much does the surgery for a ganglion cyst cost?
The costs start at around €1,500. The exact amount depends on the location of the ganglion, the chosen form of anesthesia, and the individual complexity. Dr. Spiegl discusses all details transparently during the consultation.
